Remove Breeding Remove Peru Remove Species Remove Tagged
article thumbnail

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 221
article thumbnail

Spotted Thick-knee

10,000 Birds

In southern Africa, there are two species. Outside of the tropics, nesting would usually take place in the spring (in the southern hemisphere, spring and the height of the breeding season occurs before Christmas); these pictures were taken in March as the weather in Cape Town is beginning to cool. Go check it out! How do we know this?

2011 170
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

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
article thumbnail

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 200
article thumbnail

Petrel Paradise

10,000 Birds

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.

article thumbnail

Leucistic Ruddy Duck Oxyura jamaicensis

10,000 Birds

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. I can see why you thought you had found a new breed with this one. Get yours today! Do you think it is the female?

Ducks 154
article thumbnail

White-faced Ibis at Colusa National Wildlife Refuge

10,000 Birds

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. Tags: california , West Coast , White-faced Ibis • Have you seen the cool 10,000 Birds t-shirts? It was foraging in breast deep water. You never know what you might see!

Wildlife 156