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Waterfowl of North America, Europe & Asia: An Identification Guide

10,000 Birds

Or, a Tufted Duck or Cackling Goose. Ducks, swans, and geese may initially appear easy to identify. Ducks, swans, and geese may initially appear easy to identify. Plate 29, Mallard and Mexican Duck. Probably a duck calendar and a map of migratory routes would help. So much simpler than pinning down those warblers!

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Polygynandry and avian swingers

10,000 Birds

• Explore These Related Posts Tree Swallows Return, It Must Be Spring Stalking a Kiwi Icon Duck Migration Finally Saw-Whet Sea Snakes of Northern Australia.Or While studying, he also worked on various conservation/research projects (parrots, wagtails, vultures, and anything else that flew) and ringed thousands of birds.

2011 221
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Collaborative list – December 2018

10,000 Birds

Plumed Whistling-Duck – Dendrocygna eytoni. White-faced Whistling-Duck – Dendrocygna viduata. Black-bellied Whistling-Duck – Dendrocygna autumnalis. West Indian Whistling-Duck – Dendrocygna arborea. West Indian Whistling-Duck – Dendrocygna arborea. Jamaica Bay, Big Egg Marsh.

2018 113
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Collaborative List – October 2018

10,000 Birds

Jamaica Bay Wildlife Refuge–East Pond. Jamaica Bay Wildlife Refuge–East Pond. Yellow-billed Duck – Anas undulata. Red-billed Duck – Anas erythrorhyncha. Jamaica Bay Wildlife Refuge. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Western Australia. 26 Aug 2018.

2018 113
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Collaborative list – September 2018

10,000 Birds

Jamaica Bay Wildlife Refuge–East Pond. Jamaica Bay Wildlife Refuge–East Pond. Yellow-billed Duck – Anas undulata. Red-billed Duck – Anas erythrorhyncha. Jamaica Bay Wildlife Refuge. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Western Australia. 26 Aug 2018.

2018 113
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Collaborative List – November 2018

10,000 Birds

Plumed Whistling-Duck – Dendrocygna eytoni. White-faced Whistling-Duck – Dendrocygna viduata. Black-bellied Whistling-Duck – Dendrocygna autumnalis. Fulvous Whistling-Duck – Dendrocygna bicolor. Wandering Whistling-Duck – Dendrocygna arcuata. Jamaica Bay, Big Egg Marsh.

2018 113
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Collaborative List – August 2017

10,000 Birds

Plumed Whistling-Duck – Dendrocygna eytoni. White-faced Whistling-Duck – Dendrocygna viduata. Black-bellied Whistling-Duck – Dendrocygna autumnalis. West Indian Whistling-Duck – Dendrocygna arborea. West Indian Whistling-Duck – Dendrocygna arborea. Wood Duck – Aix sponsa.

2017 100