Sanderling Feeding Patterns
|
|
- Primrose Austin
- 5 years ago
- Views:
Transcription
1 Sanderling Feeding Patterns By: Paul Skapik, Melissa Moriarty, Sarah Sturgill, & Kristy Krumnacher TPTE 595 Dr. Melear Ossabaw Island Experiment May 25-29, 22 Abstract The purpose of our study was to learn more about the feeding patterns of Sanderlings, Calidris alba. We were interested in seeing if any feeding differences occurred due to the different tides. In order to do this, we recorded the number of pecks per minute at various times of the day, noting the different tides. We also studied any differences in the amount of birds in a group, as compared to the pecks per minute. Hypothesis Do Sanderlings feed more at high tide or low tide? Does the size of the group affect the Sanderlings pecking? Introduction The Calidris alba, more commonly called the Sanderling is a species of Sandpiper and belongs to the family of Scholopacidae. The birds usually dwell along the shore or beach and are usually centimeters long. They breed in the colder portions of the northern hemisphere and migrate south where they make their home during the winter months. The bird stays mainly on the coast along sandy beaches, mudflats, and coastal pools and is rarely seen inland. It is a silent bird and usually stays in flocks. The Sanderling is interesting to watch as it gracefully chases the receding water. The waves leave an abundance of its particular food as they move in and out. The birds usually feast on sea worms, small bivalve shells, and crustaceans, though it will also eat buds and insects. As you watch the eager birds along the shoreline scurrying around for food it seems as though they are never satisfied. When in search of food they are always busy and moving in the wake as the waves retreat. Unlike the other members of its family, the feet of the Sanderling have neither a forth toe nor membrane and are totally divided. This helps the Sanderling to quickly run and walk on firm surfaces. 1
2 Conducting the experiment on the Sanderling was not difficult considering the birds are unwary of humans and natural disturbances. Sometimes a flock will rise up together as though they were being summoned. After a few simultaneous turns they will recommence the area from which they had left. It was delightful to sit on the beach and observe the graceful movements of the birds. Materials & Methods In order to study the feeding patterns of Sanderlings, our group decided to count the number of pecks per minute of individual Sanderlings. We took a sample of three birds, on average, from each group to watch for one minute. In order to not scare off the birds, we watched from a distance with binoculars. One person counted the pecks for one minute while another person timed the minute on a stopwatch. The results were recorded in the field notebook. Later, averages from the groups were taken. Step One. Observation / Data Gathering Because of the limited time afforded this experiment, our group could only obtain data from one day which totaled eleven different bird groupings. Time limitations also negated any follow-up observations to verify original data. Bird Group 1: 33 birds (tight cluster) 11:3 AM- high tide ppm (pecks per minute) ppm ppm Sanderling's Observation (Data Results) Bird Group 2: 8 birds (spread out) 11:45 AM- high tide, on sandbar ppm ppm ppm Bird Group 3: 35 birds (tight cluster) 12: PM- birds resting on beach ppm (birds not eating- rested for 2 minutes) 2
3 Bird Group 4: 25 birds (tight cluster) 12: PM- birds resting on beach ppm (birds not eating- rested for 2 minutes) Bird Group 5: 4 birds (spread out) 12: PM- tide moving out 1. 3 ppm ppm ppm Bird Group 6: 9 birds (spread out) 12:15 PM- tide moving out ppm ppm Bird Group 7: 2 birds (tight cluster) 12:15 PM- birds resting on sandbar ppm (birds not eating- rested for 15 minutes) Bird Group 8: 35 birds (spread out) 3:3 PM- low tide, in wet sand ppm ppm ppm Bird Group 9: 7 birds (spread out) 3:4 PM- low tide, in wet sand ppm ppm ppm Bird Group 1: 16 birds (spread out) 5:1 PM- low tide 1 ppm Bird Group 11: 11 birds (spread out) 5:3 PM- low tide 13 ppm 3
4 Step Two. Decipher the Data. After collecting the basic data, we placed the raw data into two basic graphs to determine how best to proceed. These graphs were used to help formulate the findings in our extrapolations, as noted in the next step. Chart One. Bird Groups Listed According to Time of Day and Size of Group Group 1 Group 2 Group3 Group 4 Group 5 Group 6 Group 7 Group 8 Group 9 Group 1 Group 11 Total Birds per Group (33) (8) (35) (25) (4) (9) (2) (35) (7) (16) (11) Time of Day
5 Chart two. Average Pecks Per Minute per Group. Note: Birds in Groups 3,4,& 7 were at rest, they were not feeding Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Group 8 Group 9 Group 1 Group 11 5
6 Step Three. Extrapolation of data. Graph 1 Comparison Between High and Low Tide of Average Pecks Per Minute Average Pecks Per Minute High Tide Low P-value =.13 á =.5 Graph 1 compares the average number of pecks per minute to the tide level. While there appears to be a trend, the p-value suggests there is not a significant difference in the amount of pecks per minute for the different tides. Graph 2 Comparison Between Size of Group and Average Pecks Per Minute Pecks Per Minute Number in Group Graph 2 compares the average pecks per minute to the amount of Sanderlings in the group. There does not appear to be a significant difference in the size of the group and the average pecks per minute. 6
7 Table 1 P-Value for Small Group and Middle Sized Group P- Value for Small Group and Big Group P-Value for Medium Sized Group and Large Group _ =.5 Step Four. Summantion. Discussion Our results show no significant difference (p-value =.13) between the tide level and the amount the birds peck. However, our data is limited due to the limited time we had to collect data. The results from Graph 1 do suggest a trend that at high tide the birds are pecking more. This trend could be due to several things. One is that the water at high tide was beginning to go back down. This could mean that species that the birds were eating were being washed up and left behind. There could possibly have been more food at that time because of high tide. This was also the earliest time of the day that we collected data. The birds could need more food in the morning than later on in the day. The need for food could come from the energy they will use during the day. We also compared the amount of birds in a group to the average pecks per minute. While the data shows no significant difference (Table 1), there is a trend that the medium sized group (33 birds) pecks more per minute. This could be because the small group of four was feeding in a place where there was little food, and consequently that is why there were only four birds in that particular place and such low number of pecks. The group of 8 birds, the large group, could have been feeding in a location with a large quantity of food and therefore it was not necessary to peck faster because of the abundance. Since the data showed no significant difference between groups, the number of birds in a group simply may not influence the birds pecking. Future studies are needed. The data collected is limited and there is a lack of replication for the collected data. Time was a constraint that caused the limited data collection. In the future more data should be collected to determine any significant trends in the feeding habits of shore birds. A future experiment should also include gathering a sample of what the birds are eating to compare the amount of food available to the pecks per minute. There was also a problem of being able to see the birds clearly. We did have to somewhat approach the birds, which could have possibly disturbed their natural eating habits. In the future a scope should be used to accurately count the number of pecks. Conclusion The data shows no significant difference between the different tides and the amount of pecking or between the number of birds in a group compared to the pecks per minute. There was a strong trend for more pecking at high tide, which could possibly mean 7
8 more available food at high tide. Future experiments will have to be conducted that include a longer time range for collection, replicated samples, and better equipment. Bibliography Sanderling Encyclopedia Britannica [accessed June 13, 22] Birds and Nature: The Sanderling [accessed June 13, 22] Alden, Peter. National Audubon Society: Field Guide To The Southeastern States. New York: Chanticleer Press, Inc.,
Migration Math N79. Theme: Natural History. Author: Loris J. Chen Teacher, North Arlington Middle School. Subject Areas Science, Math
Migration Math Theme: Natural History Author: Loris J. Chen Teacher, North Arlington Middle School Subject Areas Science, Math Duration 42-minute class period Setting Classroom Skills Reading comprehension,
More informationSanderling. Appendix A: Birds. Calidris alba. New Hampshire Wildlife Action Plan Appendix A Birds-67
Sanderling Calidris alba Federal Listing State Listing Global Rank State Rank Regional Status N/A N/A G5 SNR High Photo by Pamela Hunt Justification (Reason for Concern in NH) Populations of several migratory
More informationBolsa Chica Birds Survey
Bolsa Chica Birds Survey Introduction The Bolsa Chica Ecological Reserve includes about 1300 acres of coastal lands and marshes in Huntington Beach, CA. This land was purchased by the State of California
More informationWalking beaches, volunteers amass data on dead seabirds 8 November 2017, by Phuong Le
Walking beaches, volunteers amass data on dead seabirds 8 November 2017, by Phuong Le Seabird Survey Team, or COASST. The longrunning citizen monitoring program at the University of Washington tracks dead
More informationEffects of human activity on the foraging behavior of sanderlings Calidris alba
0053968 Biological Conservation 109 (2003) 67 71 www.elsevier.com/locate/biocon Effects of human activity on the foraging behavior of sanderlings Calidris alba Kate Thomas*, Rikk G. Kvitek, Carrie Bretz
More informationConserving the mangrove forests.
Conserving the mangrove forests. The mangrove forests of Pretty Pool Creek and Four Mile Creek not only lend a unique beauty to the area, they also serve an important role in the environment s ecosystem.
More informationA volunteer-based program for the study of international migrations of shorebirds in the Western Hemisphere
Estuary and inlet sandbars: an important wildlife resource Exemplified with counts from the International Shorebird Surveys Brian Harrington Manomet Center for Conservation Sciences The International Shorebird
More informationReport on Wintering Western Snowy Plovers at Coos Bay North Spit and Impacts to Plovers from The North Jetty Repair Project, Winter 2009
Report on Wintering Western Snowy Plovers at Coos Bay North Spit and Impacts to Plovers from The North Jetty Repair Project, Winter 2009 David J. Lauten, Kathleen A. Castelein, and Eleanor P. Gaines The
More informationWhimbrel. Appendix A: Birds. Numenius phaeopus [M] New Hampshire Wildlife Action Plan Appendix A Birds-225
Whimbrel Numenius phaeopus [M] Federal Listing State Listing Global Rank State Rank Regional Status N/A N/A G5 SNR Very High Photo by Pamela Hunt Justification (Reason for Concern in NH) Populations of
More informationIdentifying Winter Sandpipers. Audubon Coastal Bird Survey Training Webinar 29 Jan 2013 Erik I. Johnson
Identifying Winter Sandpipers Audubon Coastal Bird Survey Training Webinar 29 Jan 2013 Erik I. Johnson ejohnson@audubon.org What is a Sandpiper? Scolopacidae excludes Charadriidae: plovers Haematopodidae:
More informationSemipalmated Sandpiper
Semipalmated Sandpiper Calidris pusilla Federal Listing State Listing Global Rank State Rank Regional Status N/A N/A G5 SNR High Photo by Pamela Hunt Justification (Reason for Concern in NH) Populations
More informationRoberts Bank Terminal 2 Project Field Studies Information Sheet
January 2013 Port Metro Vancouver is continuing field studies in January as part of ongoing environmental and technical work for the proposed. The is a proposed new multi berth container terminal which
More information2008 San Francisco Bay Shorebird Census
2008 San Francisco Bay Shorebird Census San Francisco Bay is a great place for shorebirds! The salt ponds, tidal flats, marshes and seasonal wetlands provide important habitat for over a million resident
More informationA Rising Tide: Conserving Shorebirds and Shorebird Habitat within the Columbia River Estuary
A Rising Tide: Conserving Shorebirds and Shorebird Habitat within the Columbia River Estuary By Vanessa Loverti USFWS Migratory Birds and Habitat Programs, Portland, Oregon May 28, 2014 Outline of Talk
More informationRuddy Turnstone. Appendix A: Birds. Arenaria interpres [M,W] New Hampshire Wildlife Action Plan Appendix A Birds-50
Ruddy Turnstone Arenaria interpres [M,W] Federal Listing State Listing Global Rank State Rank Regional Status N/A N/A G5 SNR Very High Photo by Pamela Hunt Justification (Reason for Concern in NH) Populations
More informationSpecies Conclusions Table
Project Manager: Melissa Nash Project Name: Sandbridge Road/Nimmo VII-A Project Description:City of Virginia Beach safety improvements to Sandbridge Rd from McClanan s Curve to one mile east of intersection
More informationAERIAL SURVEY OF BIRDS AT MONO LAKE ON AUGUST 24, 1973
AERIAL SURVEY OF BIRDS AT MONO LAKE ON AUGUST 24, 1973 by Ronald M. Jurek Special Wildlife Investigations Wildlife Management Branch California Department of Fish and Game September 1973 Jurek, R.M. 1973.
More informationSea Birds. Copyright 2012 LessonSnips
Sea Birds There are hundreds of species of birds that rely on various aspects of an ocean habitat for survival and these are typically called sea birds or marine birds. Most sea birds like the albatross,
More informationBirding Information for Photographers DPI- SIG 5/9/2013
Birding Information for Photographers DPI- SIG 5/9/2013 Title: Finding the Birds by Arthur Sissman & Ron Perkins 20 minutes I. Factors to Consider Tides (Charts) Water - Fresh, Salt, Brackish Habitat Time
More informationMaryland Coastal Bays Colonial Waterbird and Islands Report 2018
Maryland Coastal s Colonial Waterbird and Islands Report 2018 THE REPORT This report provides an assessment of the current state of colonial waterbird breeding in the Coastal s of Maryland behind Ocean
More informationAre Horseshoe Crab Eggs a Limiting Resource for Red Knots?
Are Horseshoe Crab Eggs a Limiting Resource for Red Knots? Sarah Karpanty, Jim Fraser, Jim Berkson Department of Fisheries and Wildlife Science Eric Smith Department of Statistics Shorebirds and Horseshoe
More informationLimulus Population on Long Island:
Preliminary Inventory Status of Limulus Population on Long Island: From Anecdote to Annual Survey Dr. John T. Tanacredi - Chairman, Department of Earth and Marine Sciences, Dowling College, Oakdale New
More informationBC Coastal Waterbird Survey Protocol. Instructions for Participants
Instructions for Participants Background The coastal marine habitat of British Columbia is home to many species of waterbirds and supports some of the highest densities of seabirds, waterfowl, and shorebirds
More informationthreatens their survival.
It s a Tough Life! Adapted with permission from Plover Survival: A Simulation Game. U.S. Fish and Wildlife Service. Grade Level: upper elementary/ middle school Duration: one 50-minute class period Skills:
More informationLearn more at Secondary Unit Lesson 5- Blue Shark Adventure: Student Resources - Page 11
Afterschool Project - Migration Background Information Migration - The large scale movement of an animal species from one place to another. They are usually related to seasonal changes in weather and feeding
More informationWorking with wildlife A DAY IN THE LIFE
EPA ACTIVITY WORKSHEET STUDENT PAGE 1 7 Theme Student Sheet. This is the story of a scientist and their work on a day to day basis. Objectives To give students an insight into the work of scientists and
More informationVarangerbotn, Karlebotn and Meskelv are strategically situated innermost
Varangerbotn Karlebotn Meskelv WWW.BIOFORSK.NO/FUGLETURISME Information sheet for the project «Bird tourism in central and eastern Finnmark», a project part of «The natural heritage as a value creator
More informationCalidris alpina schinzii Britain & Ireland/SW Europe & NW Africa
Period 2008-2012 European Environment Agency European Topic Centre on Biological Diversity Calidris alpina schinzii Britain & Ireland/SW Europe & NW Africa Annex I International action plan Yes No Dunlin,
More informationlarge group of moving shorebirds (or other organism).
Bird Beans Grade Level: upper elementary/ middle school Duration: 30-40 minutes Skills: critical thinking, comparison, collection and interpretation of data, vocabulary, discussion, and visualization Subjects:
More informationProtecting Beach-nesting Birds in Louisiana VOLUNTEER TRAINING
Protecting Beach-nesting Birds in Louisiana VOLUNTEER TRAINING How Many Bird Species in Louisiana? a. 120 b. 280 c. 480 Year-round Residents Nearctic-Neotropic Migrants W. Dave Patton Eric Liffmann Winter
More informationMigratory Shorebird Conservation Action Plan
Migratory Shorebird Conservation Action Plan The Migratory Shorebird Conservation Action Plan (MS CAP) has been developed by a broad range of stakeholders from all across the country and internationally
More informationTeacher. Description By competing in math/science and physical activities, student will learn that shorebirds have incredible physical abilities.
Avian Olympics Background Shorebirds are one of the most migratory groups of animals on the planet. Of 51 species that breed in northern North America, substantial portions of the populations of 40 species
More informationBirds Prefer to Feed near Predators than Feed near a Competitor. by Emerson Harris. Center for Teaching and Learning Glenn Powers 3o March 2018
Birds Prefer to Feed near Predators than Feed near a Competitor by Emerson Harris Center for Teaching and Learning Glenn Powers 3o March 2018 Abstract; Will the presence of a competitor (squirrel) vs.
More informationTHE SHOREBIRDS OF MONTEZUMA NATIONAL WILDLIFE REFUGE
THE SHOREBIRDS OF MONTEZUMA NATIONAL WILDLIFE REFUGE I have birded the Montezuma National Wildlife Refuge for twentyfive years, with shorebirds as my special interest. Over the past sixteen years I have
More informationSpecies of Greatest Conservation Need Priority Species for NYC Audubon. May 12, Susan Elbin Director of Conservation and Science
Species of Greatest Conservation Need Priority Species for NYC Audubon May 12, 2011 Susan Elbin Director of Conservation and Science Working List of Species Species on the current federal or state list
More informationBIRD READING ASSIGNMENT
Ocean Connectors BIRD READING ASSIGNMENT To do before the field trip, in class or at home 1. Students will read Wetland Neighbors. The reading is available on the next page and online at http://oceanconnectors.org/resources.
More informationEvidence of a four-year population cycle for the Rusty Blackbird (Euphagus carolinus)
www.ec.gc.ca Evidence of a four-year population cycle for the Rusty Blackbird (Euphagus carolinus) Wildlife and Landscape Science Directorate & Canadian Wildlife Service By Jean-Pierre L. Savard Bruno
More informationChimney Swifts. Sandy Schwab Chair, Wisconsin Chimney Swift Working Group
Chimney Swifts Sandy Schwab Chair, Wisconsin Chimney Swift Working Group Chimney Swift: a declining species in the Midwest some states are experiencing an approx. 4% annual drop in numbers Swift Facts
More informationBye Bye Birdie? Part II Featured scientist: Richard Holmes from the Hubbard Brook Experimental Forest
Bye Bye Birdie? Part II Featured scientist: Richard Holmes from the Hubbard Brook Experimental Forest In Part I, you examined the patterns of total bird abundance for the Hubbard Brook Experimental Forest
More informationThe Crabs, the Birds, the Bay
The Crabs, the Birds, the Bay Theme: Natural History Author: Loris J. Chen Teacher, North Arlington Middle School Subject Areas Science, Social Studies Duration Two 42-minute class periods Setting Classroom
More informationTHE SPRING MIGRATION OF THE OVER EUROPE.
(34) THE SPRING MIGRATION OF THE OVER EUROPE. BY H. N. SOUTHERN. REDSTART THIS study forms the third of a series of five whose object is to show the characteristic migrations of various widespread passerine
More informationCalidris alpina schinzii Baltic/SW Europe & NW Africa
Period 2008-2012 European Environment Agency European Topic Centre on Biological Diversity Calidris alpina schinzii Baltic/SW Europe & NW Africa Annex I International action plan Yes No Dunlin, Calidris
More information3 March 2015 The Director Sustainable Fisheries Section Department of the Environment GPO Box 787 CANBERRA ACT 2601
3 March 2015 The Director Sustainable Fisheries Section Department of the Environment GPO Box 787 CANBERRA ACT 2601 SustainableFisheries@environment.gov.au Dear Director, Birdlife Australia welcomes the
More informationThe joy of attracting birds is open to everyone at any age, and it is easy and relatively inexpensive. It is a great hobby for an individual or the
Feathered Friend The joy of attracting birds is open to everyone at any age, and it is easy and relatively inexpensive. It is a great hobby for an individual or the whole family. It is fun and relaxing.
More informationTABLE OF CONTENTS. Executive Summary 1 Acknowledgements 3 Introduction 3 Storm Recovery and Beach Project Effectiveness 3
TABLE OF CONTENTS Executive Summary 1 Acknowledgements 3 Introduction 3 Storm Recovery and Beach Project Effectiveness 3 Monmouth County 4 Figures 1a-1d. Monmouth County Station Locations 5 Site Descriptions
More informationSpoon-billed Sandpiper survey in Mekong Delta 2015 Nguyen Hoai Bao 1, Le Hong Phuc 1, Nguyen Hao Quang 2, Nguyen Van Thang 2 1
Spoon-billed Sandpiper survey in Mekong Delta 2015 Nguyen Hoai Bao 1, Le Hong Phuc 1, Nguyen Hao Quang 2, Nguyen Van Thang 2 1 University of Science, Vietnam National University in Ho Chi Minh city 1.
More informationINDIANA DUNES VISITOR CENTER
SELF-GUIDED BIRDING INDIANA DUNES VISITOR CENTER 1215 N. State Road 49 The Indiana Dunes is a birder s paradise. Throughout the year, over 370 species of birds are found in the beaches, wetlands, prairies,
More informationMinnesota Loon Monitoring Program
Minnesota Loon Monitoring Program Minnesota Department of Natural Resources Nongame Wildlife Program INSTRUCTIONS WELCOME!!! Thank you very much for participating in this year s Minnesota Loon Monitoring
More informationSiletz Bay BCS number: 47-29
Siletz Bay BCS number: 47-29 ***NOTE: We were unable to determine all necessary information for this site description. If you would like to contribute the needed information to this description, please
More informationBuild A Shorebird. Teacher. 2 Build a Shorebird: Long Version Activity. Long Version. Materials
Build A Shorebird Long Version Teacher This activity is adapted from The Shorebird Sister School Arctic Nesting Shorebirds Curriculum. By dressing a classmate as a shorebird, students will learn bout physical
More informationBOHAI UPDATE #4 MAY 22 nd 2017
BOHAI UPDATE #4 MAY 22 nd 2017 Red Knot In Update 3 we mentioned we had lost the Red Knot and then found them. The area we found them is between the Hangu Power Station and the Hangu Wind Farm it is a
More informationThe Uncertain Future of Shorebirds on the Delaware Bay
NJ Division of Fish and Wildlife The Uncertain Future of Shorebirds on the Delaware Bay Lawrence Niles Ph.D Endangered Species Program This presentation will cover the results of four investigations authored
More informationOther Commonly Used Names: Ringneck, sand plover, clam bird, belted piping plover, mourning bird, beach plover
Common Name: PIPING PLOVER Scientific Name: Charadrius melodus Ord Other Commonly Used Names: Ringneck, sand plover, clam bird, belted piping plover, mourning bird, beach plover Previously Used Names:
More information2/26/ % located in Collier, Lee, Monroe, Dade Ten Thousand Islands region Tampa Bay & Indian River Lagoon Largest mangrove forest in USA
Mangroves Florida: 190,000 hectares of mangrove 90% located in Collier, Lee, Monroe, Dade Ten Thousand Islands region Tampa Bay & Indian River Lagoon Largest mangrove forest in USA Mangroves: tropical
More informationBlack-crowned Night-heron Minnesota Conservation Summary
Credit Deborah Reynolds Black-crowned Night-heron Minnesota Conservation Summary Audubon Minnesota Spring 2014 The Blueprint for Minnesota Bird Conservation is a project of Audubon Minnesota written by
More informationBirdLife Tasmania. Annual General Meeting, 10 March 2016
BirdLife Tasmania Annual General Meeting, 10 March 2016 BirdLife Tasmania - Annual General Meeting 2016 Agenda: Annual Report - Convenor Annual Report - Treasurer Open discussion, questions and answers
More informationOsprey Monitoring Guide
Audubon Society of Rhode Island Osprey Monitoring Guide Protecting Osprey Populations Through Volunteer Efforts Audubon Society of Rhode Island 12 Sanderson Road Smithfield, RI 02917 Tel: 401-949-5454
More informationTHE SKERN NORTHAM BURROWS Grid Reference: SS451306
THE SKERN NORTHAM BURROWS Grid Reference: SS451306 INTRODUCTION Beach profile for Coastwise North Devon John Broomhead The Skern is a north east facing horseshoe shaped bay situated on the northern side
More informationCaspian Gull. Caspian Gull at Hythe (Ian Roberts)
1985 1986 1987 1988 1989 199 1991 1992 1993 1994 1995 1996 1997 1998 1999 2 21 22 23 24 25 26 27 28 29 21 211 212 213 214 215 216 217 218 219 Caspian Gull Larus cachinnans Very rare vagrant Category A
More informationFish-eating birds in Western Port: long-term trends. Peter Dann, Richard Loyn, Peter Menkhorst, Canran Liu, Birgita Hansen & Moragh Mackay
Fish-eating birds in Western Port: long-term trends Peter Dann, Richard Loyn, Peter Menkhorst, Canran Liu, Birgita Hansen & Moragh Mackay The most important science gaps Number 12. Examine the trends in
More informationWhere is Biodiversity?
Where is Biodiversity? By Dr Rebecca Overeem, Phillip Island Nature Parks Illustrations by Cara Richardson, Phillip Island Nature Parks Graphic Design by Kinsley Stofft, Phillip Island Nature Parks First
More informationPintail Duck. Anas acuta
Pintail Duck Anas acuta Breeding range extends from Alaska south to Colorado and east through the upper Midwest, Great Lakes, and eastern Canada. In winter, migrates to California, southern United States,
More informationRAPTOR STUDY. raptor charts and posters
TYPE: MOSTLY INDOOR GRADE: 3-7 TIME: 1½ - 2 Hours RAPTOR STUDY OBJECTIVE Students will be able to: 1) describe characteristics common to raptors; 2) describe some special adaptations of raptors; 3) name
More informationShorebirds and the East Asian Australasian Flyway
Shorebirds and the East Asian Australasian Flyway An Introduction to Shorebirds (Waders) Shorebirds are among the most spectacular migratory species in the world, flying the longest non-stop flight of
More informationWATER BIRDS OF PALM BEACH COUNTY
WATER BIRDS OF PALM BEACH COUNTY Presented by : The Audubon Society of the Everglades www.auduboneverglades.org Text and Photographs by Larry Hess Types of Water Birds Seen in Palm Beach County Ducks and
More informationCentral Queensland Coal Project Appendix 9h Broad Sound shorebird survey count data. Supplementary Environmental Impact Statement
Central Queensland Coal Project Appendix 9h Broad Sound shorebird survey count data Supplementary Environmental Impact Statement Migratory shorebird counts in Broad Sound 2008 / 2009 raw data by Wetlands
More informationShorebird Adaptations
Shorebird Adaptations Grade Level: 1-2 Teaching Methods: Brainstorm, Classification, Discussion, Observation, Small Group Time: Preparation Time: 30-45 minutes Activity Time: 1.5 hours Materials: Activity
More informationMs. Robyn Thorson Director, Region 1 U.S. Fish and Wildlife Service 911 NE 11 th Avenue Portland, Oregon November Dear Ms.
Ms. Robyn Thorson Director, Region 1 U.S. Fish and Wildlife Service 911 NE 11 th Avenue Portland, Oregon 97232 16 November 2009 Dear Ms. Thorson, For the last decade, U.S. Shorebird Conservation Plan partners
More informationLOCH LEVEN NATIONAL NATURE RESERVE (NNR) Proposed Local Access Guidance
LOCH LEVEN NATIONAL NATURE RESERVE (NNR) Proposed Local Access Guidance Summary This paper briefly outlines the rationale behind the proposed local access guidance for Loch Leven NNR. Introduction SNH
More informationA Guide To Birding Lytchett Bay
A Guide To Birding Lytchett Bay Lytchett Bay is situated on the northern shores of Poole Harbour and is made up of several important wildlife rich habitats. The area is owned and managed by several different
More informationLower Primary Prep to Grade 2
Booklet Coastal Discovery Lower Primary Prep to Grade 2 Student Name:... School:... Beach:... Date:... 1 Additional copies of the Coastal Discovery booklets can be downloaded from the Cradle Coast NRM
More informationBirds of the Temperature Rainforest
Birds of the Temperature Rainforest Aligned with Workshop Background During the Bird Beak Buffet Workshop, students will use their senses to learn about the special functions of bird beaks, with an in-depth
More informationENR 2360: Ecology and Conservation of Birds
The Ohio State University Course Offering at Stone Laboratory ENR 2360: Ecology and Conservation of Birds Instructor Dr. Laura Kearns, laura.kearns@dnr.state.oh.us, 740-362-2410 ext. 129 Course Logistics
More informationStatus of the Red Knot (Calidris canutus) in Louisiana Draft, 29 Nov 2013
Status of the Red Knot (Calidris canutus) in Louisiana Draft, 29 Nov 2013 Audubon Louisiana Report Erik I. Johnson, Ph.D., Director of Bird Conservation 6160 Perkins Rd., suite 135 Baton Rouge, LA Background
More informationNational Fish and Wildlife Foundation Executive Summary for the American Oystercatcher Business Plan
National Fish and Wildlife Foundation Executive Summary for the American Oystercatcher Business Plan October 26, 2008 AMOY Exec Sum Plan.indd 1 8/11/09 5:24:00 PM Colorado Native Fishes Upper Green River
More informationBird Species of Special Concern
Bird Species of Special Concern Florida Keys NWR Complex Kate G. Watts, Lead Wildlife Biologist Bird Species of Special Concern White-crowned Pigeon Reddish Egret Magnificent Frigatebird Great White Heron
More informationIntroduction. Description. This bird
Introduction This bird often flies nonstop to South America over the Atlantic, a distance of more than 3,000 km, during seasonal migration flies in large flocks that change direction together, so that
More informationUnited States Department of the Interior
United States Department of the Interior FISH AND WILDLIFE SERVICE New England Field Office 70 Commercial Street, Suite 300 Concord, Nil 03301-5087 http://www.fws. gov/newengland Environmental Division
More informationVariation in Bird Diversity with Habitat Quality in Hobart, Tasmania
Variation in Bird Diversity with Habitat Quality in Hobart, Tasmania by Megan Heileman BA. University of Tasmania A thesis submitted in partial fulfilment of the requirements for a Masters of Environmental
More informationGreenlaw Mountain Hawk Watch Fall 2014
Greenlaw Mountain Hawk Watch Fall 2014 Another season has come to an end. Much was learned, volunteer participation remained strong and several rarities were recorded including two new raptor species.
More informationA Guide To Birding Lytchett Bay
A Guide To Birding Lytchett Bay Lytchett Bay is situated on the northern shores of Poole Harbour and is made up of several important wildlife rich habitats. The area is owned and managed by several different
More informationMIGRATION It s A Risky Journey
MIGRATION It s A Risky Journey Play this game to explore the hazards and helpers migratory animals encounter on their long-distance journeys. A series of numbered cards are placed in this area. Begin by
More informationThe Birds of Lido Beach
The Birds of Lido Beach An introduction to the birds which nest on and visit the beaches between Long Beach and Jones Inlet, with a special emphasis on the NYS endangered Piping Plover Paul Friedman Ver.
More informationBelize: In a Lagoon. by Gregory and Jacalyn Willis Copyright 2012
Belize: In a Lagoon by Gregory and Jacalyn Willis Copyright 2012 Belize is a small country in Central America, next to Guatemala and Mexico. We go to Belize because it has high populations of the native
More informationCHAPTER. Coastal Birds CONTENTS. Introduction Coastal Birds Action Plan. 108 cbbep.org
CHAPTER 9 Coastal Birds CONTENTS Introduction Coastal Birds Action Plan 108 cbbep.org Introduction The South Texas coast is one of the most unique areas in North America and is renowned for its exceptional
More informationReport to Inform an Appropriate Assessment for the Forth Islands and Imperial Dock Lock, Leith SPAs. Appendix B Survey Methods and Survey Effort
Report to Inform an Appropriate Assessment for the Forth Islands and Imperial Dock Lock, Leith SPAs Appendix B Methods and Effort November 2009 No part of this report may be copied or reproduced by any
More informationBird Study Merit Badge Workbook
Merit Badge Workbook This workbook can help you but you still need to read the merit badge pamphlet. The work space provided for each requirement should be used by the Scout to make notes for discussing
More informationECOLOGY CALENDAR recltd.co.uk
ECOLOGY CALENDAR 2017 Alconbury Croydon Edinburgh Glasgow Leeds London Manchester Northern Ireland Plymouth Stansted Winchester ECO CALENDAR KEY Part of the Concept Life Sciences Group, REC is a multi-disciplinary,
More informationMIGRATION CYCLES (MODIFIED FOR ADEED)
MIGRATION CYCLES (MODIFIED FOR ADEED) Overview: Students play a board game that simulates bird migration from the nesting area in Alaska to the wintering area and back again. Objectives: The student will:
More informationSTROLLING FOR CERULEANS & ASSOCIATED SPECIES AVIAN LINE TRANSECT PROTOCOL
STROLLING FOR CERULEANS & ASSOCIATED SPECIES AVIAN LINE TRANSECT PROTOCOL (BORROWED & MODELED AFTER AVIAN LINE TRANSECT PROTOCOL SHENANDOAH NATIONAL PARK) 1 BACKGROUND/RATIONALE Artwork by Gabriella Martinez
More informationIs chocolate for the birds? Featured scientist: Skye Greenler from Colorado College
Research Background: Is chocolate for the birds? Featured scientist: Skye Greenler from Colorado College About 9,000 years ago humans invented agriculture as a way to grow enough food for people to eat.
More informationMASSABESIC AUDUBON CENTER SCHOOL PROGRAMS Let your students Find Science in Nature! Programs correlate with the N.H. Science Literacy Frameworks
MASSABESIC AUDUBON CENTER SCHOOL PROGRAMS Let your students Find Science in Nature! Programs correlate with the N.H. Science Literacy Frameworks Let New Hampshire Audubon help your classroom discover a
More informationamong the rocks for, eg., Ringed Plover Charadrius hiaticula and Dunlin (da Prato in prep).
-19- COUNTING WINTERING WADERS ON ROCKY SHORES IN EAST LOTHIAN SCOTLAND by E.S. & S.R.D. da Prato 0nly since the inception of the Birds of Estuaries Enquiry (BOEE) in 1969 have ornithologist been able
More informationFacts about the DuPont Nature Center at Mispillion Harbor Reserve
Facts about the DuPont Nature Center at Mispillion Harbor Reserve The Center: The DuPont Nature Center at Mispillion Harbor Reserve is a $2.1 million natural history interpretive center and wildlife observatory.
More informationThe Canadian Beaver By ReadWorks
The Canadian Beaver The Canadian Beaver By ReadWorks The town of Tadoussac, in northern Quebec, Canada, lies between mountains and the shoreline. It s located just where the fresh Saguenay Fjord runs into
More informationThe implementation of Ramsar Convention in Lebanon
The implementation of Ramsar Convention in Lebanon Nabil Assaf Ramsar Focal point Ministry of Environment Regional meeting, LAS Cairo 22-25 June 2009 Date of Ratification: 16 August, 1999 4 Ramsar sites
More informationWildlife Inventory Plan Alaska Maritime National Wildlife Refuge Protocol #28. Version 1.2. Parameter: Populations
Wildlife Inventory Plan Alaska Maritime National Wildlife Refuge Protocol #28 Version 1.2 Parameter: Populations Species: Seabirds and marine mammals at Walrus Island PURPOSE To census seabird and marine
More informationDredging, Beach Nourishment and. Bird Conservation Workshop Atlantic Coast Region
Dredging, Beach Nourishment and US Army Corps Bird Conservation Workshop Atlantic Coast Region Beach Nourishment and Bird Habitat Restoration in Southern New Jersey Shore Protection and Ecosystem Restoration
More informationThe importance of Port Stephens for shorebirds. Alan Stuart Hunter Bird Observers Club
The importance of Port Stephens for shorebirds Alan Stuart Hunter Bird Observers Club What we will cover tonight Migratory shorebirds their amazing story What shorebirds occur around Port Stephens? Which
More informationBittern (Botaurus stellaris)
Bittern (Botaurus stellaris) 1 Definition The Bittern is confined almost entirely to wetlands dominated by reeds, where it feeds on fish, amphibians and other small water animals. The bird re-colonised
More information