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Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

But they don’t live in North America. I once knew a guy who kept and raised cats. I find it astonishing that people argue of whether feral cats are bad for birds in North America. In North America, you’ve got Bears at the large end, Cats in the middle, and at the smaller end, the Mustilids.

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Cavity Nesting Birds of North America and Their Babies!

10,000 Birds

Bufflehead ( Bucephala albeola ) Female at Cavity Entrance photos by Larry Jordan “Some 85 species of North American birds excavate nesting holes, use cavities resulting from decay (natural cavities), or use holes created by other species in dead or deteriorating trees. Notice the chick in the upper left corner.

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Review: Petrels, Albatrosses & Storm-Petrels of North America

10,000 Birds

I’ve sea-watched with some very experienced birders whose ability to identify species almost at the edge of visibility has left me questioning my optics, my eyesight, my ability and quite often my sanity. The quality of images used in the species accounts is generally very good.

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The Lesser Goldfinch: A Common California Species

10,000 Birds

Both of these species show gregarious flocking behavior except when nesting. It was great fun watching them raise their young that summer. References: 1 Birds of North America Online. I was lucky enough a few years ago to spot a Lesser Goldfinch building a nest in a nearby tree while checking my Bluebird boxes.

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I and the Bird: What is an Ibis?

10,000 Birds

The group has a worldwide distribution; 28 species living and two additional extinct. Both extinct species were island-dwelling and flightless, suggesting a propensity of the group to disperse over long distances , a characteristic that any birder in late summer is familiar with. Scarlet Ibis , photo by Natalia Ocampo-Peñuela.

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Western and Clark’s Grebes: Poetry in Motion

10,000 Birds

Like the breeding activity of many species this spring, the grebes were late, probably due to the unseasonable weather. Note the raised crests as the female (on the left) turns to face the larger male (on the right). v=v1XAFo_uVgk References: 1 Audubon California ; 2 Birds of North America Online a.

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Talking Starlings

10,000 Birds

This particular species is not native to New Zealand (similar to its status in North America). A European Starling in New Zealand made the news this week. The woman in the video found it as a chick at a few days old and hand reared it. In areas where starlings are introduced, the laws for keeping them as pets are relaxed.