Remove Eggs Remove Fox Remove Research Remove Species
article thumbnail

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

10,000 Birds

The majority of wildcats live today in Africa, and virtually none of them have provided the DNA from which supposed histories of domestication have been constructed by researchers. Dogs are similarly dispersed across size ranges, with Foxes, Coyotes, and Wolves taking prey across different parts of the size range.

article thumbnail

15 Australian Birds (Episode 4)

10,000 Birds

“A reading of recent research shows that Australian birds are more likely than most to eat sweet foods, live in complex societies, lead long lives, attack other birds, and be intelligent and loud.” ” (Tim Low, “Where Song Began”). While this may sound attractive at first, it also covers highly immoral behavior.

Birds 237
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

Feather Trails: A Journey of Discovery Among Endangered Birds–A Book Review

10,000 Birds

Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. Well-researched and footnoted, these sections never feel disconnected from the more personal sections.

article thumbnail

At Sea With the Marine Birds of the Raincoast: A Book Review

10,000 Birds

The author, conservation biologist Caroline Fox, is observing the albatross’s shadow to the side of the boat. She doesn’t know the species till it emerges, almost dreamlike, from the heavy glare of the sun. Fox notes the albatross in her “soaking-wet notebook” and watches it circle and fly back into the masking glare.

Fox 100
article thumbnail

The Effects of Wildfires on Wildlife

10,000 Birds

While larger animals like deer and elk are usually able to escape the fire’s path, smaller animals like squirrels, foxes and snakes are not always so lucky. Birds are able to fly away, but their nests and eggs can be destroyed. Some animals are injured and killed by wildfires. But at least in the Western forests that U.S.

Wildlife 103
article thumbnail

California Quail, The California State Bird: Now Forming Coveys

10,000 Birds

In California, coveys break up and pairs begin forming in February or March, followed by nest building and egg laying in May or June. She will usually lay 12 to 17 eggs, averaging five per week 1 , before beginning incubation. Occasionally, larger clutches occur due to egg dumping by other females. References: 1 Baicich, Paul J.

article thumbnail

Peterson Reference Guide to Sparrows of North America: A Review by a Sparrow Fan

10,000 Birds

I like observing them, reading about them, grappling with species and subspecies identification, and even—on a good day—talking about sparrow taxonomy. Peterson Reference Guide to Sparrows of North America covers 61 species of the New World sparrow family Passerellidae that breed in Canada, the United States, and northern Mexico.