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The plovers of Estero Lagoon, Florida

10,000 Birds

Getting to know the subtleties in differences between closely related species takes years of dedication and practice. Thirdly, many species of shorebirds display such vast differences in their summer and winter plumages that it is always interesting to note how some birds in the same flock are in contrasting stages of plumage.

Florida 194
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A Problem with Gulls

10,000 Birds

Among these white-headed/dark-winged gulls formerly lumped into the genus Larus , there were 18+ recognized species the last time I checked, sharing similarities that make telling them apart for the amateur birdwatcher very difficult. 1998), then the proper name for this species is L. fuscus – should be separated as species.

2011 157
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Thrashing XXX

10,000 Birds

In the right season, with a little luck, we often find it, and sometimes it perches high and long enough that we can admire its scimitar of a bill, its stern face pattern, and even the patch of rusty red on the undertail that gives the species its English and its scientific names. Following a detour to Harvard Law School, he took the Ph.D.

2011 140
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Bufflehead in Flight

10,000 Birds

Bufflehead are the smallest of North America’s diving ducks. They breed across Canada and Alaska’s boreal forest near ponds and lakes, using nest holes made by woodpeckers, almost exclusively flickers. In winter most head to the coasts though some stay inland on open water. Thanks for visiting!

2011 150
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Half Hardy

10,000 Birds

The vast majority of Baltimore Orioles that breed in North America return to the tropics between Mexico and northern South America for the cold half of the year. A trip to the coastal plain may net you up to seven species of warblers, from the omnipresent Yellow-rumps to Chats and Cape Mays. Thanks for visiting!

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Polygynandry and avian swingers

10,000 Birds

Over the next few days, the Alpine Accentors ( Prunella collaris ) will arrive on their high-Alpine breeding grounds – it is time to start singing, despite that the treeless Alpine landscape is still under metres of snow. all Alpine Accetor photos digiscoped (c) Dale Forbes. all Alpine Accetor photos digiscoped (c) Dale Forbes.

2011 215
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ACTION ALERT! Tomorrow, MARCH 15, 2011, is the deadline for public.

10,000 Birds

The sandhill crane has the lowest recruitment rate (average number of young birds joining a population each season) of any bird now hunted in North America. Initiating a hunting season on a large, charismatic species like a crane is no way to resuscitate hunting. to a high of 11%.

2011 250