Breeding Compassion Sparrows Species 
10,000 Birds
MARCH 9, 2011
The little stiff-tails are almost year-round at Jamaica Bay though almost all leave to breed in the summer and in the depths of winter, when the ponds are almost completely frozen, they tend to head for open water. Central Park White-Throated Sparrow Slaty-backed Gull (?) It’s always interesting to find a leucistic bird.
10,000 Birds
MARCH 4, 2011
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.
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10,000 Birds
MARCH 6, 2011
I had a beautifull view on 5 horned grebe here (one in breeding plumage), in Ann Arbor Michigan, for the 3 seconds it lasted, until I heard a huge “CRRACK&# , and I fell through the ice. On Sunday at Kissena Park I saw five species of sparrows. Also present in other parts of the park were fox and white-throated sparrows.
10,000 Birds
MARCH 2, 2011
Being winter, this bird is in non-breeding plumage with more brown upper parts and lacking the white face it acquires in its aternate (breeding) plumage. OpticsPlanet - Great prices on binoculars for birding , spotting scopes , telescopes , flashlights , compasses & more! It was foraging in breast deep water.
10,000 Birds
MARCH 2, 2011
Birders who have been to California might be familiar with the latter two, indeed we would be close to the Poor Knights Islands later in the day, the site of the only breeding colony of Buller’s Shearwaters in the whole world. The final large petrel species is another gadfly petrel, albeit a much larger one than the Cook’s Petrel.
10,000 Birds
MARCH 8, 2011
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.
10,000 Birds
MARCH 11, 2011
Brown Pelicans , and the northernmost Brown Booby breeding colony on this side of the Pacific. Frigatebirds (Fregatidae) Five species of frigatebird ply the planet’s tropical skies and seas. Ringer Gannets and Boobies (Sulidae) Black-and-white gannets breed on the cold, rocky coasts of the northern and southern oceans.
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