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

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. Coyotes took carrion from young Condors and then killed the weakest ones. Endangered. Extinction.

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

Winter Wanderland

10,000 Birds

Our internet research showed that somebody in Pine County had all three ( Black, Brown-capped, and Gray-crowned ) Rosy Finches on the feeders in their garden. My hosts could confidently tick off the species on their life list. We got at least three sub-species but the highlight was a Wilson’s Snipe we flushed.

Denver 173
article thumbnail

The North American Model of Wildlife Conservation and Who Pays for It

10,000 Birds

Developed in the post-frontier era, the NAMWC helped put a stop to wanton wildlife destruction in an era where many species were being hunted and trapped ruthlessly to the brink of extinction. Wilderness Act, Endangered Species Act, Clean Air and Water Acts, and similar acts in Canada.

Wildlife 245
article thumbnail

What It’s Like to Be a Bird: A Review of the New Sibley Book

10,000 Birds

This is a delightful book, large (8-1/2 by 11 inches), filled with Sibley’s distinctive artwork and an organized potpourri of research-based stories about the science behind bird’s lives. His field guides are known for images that simultaneously portray notable field marks and also the ‘personality’ of a bird species.

2020 264
article thumbnail

“Hawk” vs. Hawk

10,000 Birds

In addition to killing birds of prey, brodifacoum has also killed coyotes, grey foxes, red foxes, kit foxes, mountain lions, bobcats, black bears, Pacific fishers, and other animals, including domestic dogs and cats. Syngenta warns that “Talon” is “hazardous to dogs, cats, pigs, poultry and other wildlife.”

article thumbnail

Environmental Groups Call For End To USDA Wildlife Killing

Critter News

of Wildlife Services , which is involved in mainly predator control programs (coyotes are a big target). Animals killed also include threatened and endangered species, a number which has steadily increased since 2005. Lethal control efforts of WS professionals typically remove less than 5 percent of a species' overall population.

Killing 100