Almost immediately after their new billionaire neighbor put up miles of 5ft fences around his Montana ranch, complaints started coming in to the Blackfeet tribe. In photos and videos captured by Blackfeet tribal members and reviewed by the Guardian, animals such as elk, deer, moose and grizzly bears can be seen struggling to navigate around or over the fences as they follow a historical migration path.

A harmless hog nose snake takes playing dead to dramatic heights!

A pair of bald eagles near Nanaimo, B.C., have adopted a baby red-tailed hawk and are raising it alongside their own eaglet. But while the hawk is now part of the eagles’ family, it could have just as easily been their dinner.

A pair of bald eagles near Nanaimo, B.C., have adopted a baby red-tailed hawk and are raising it alongside their own eaglet. But while the hawk is now part of the eagles’ family, it could have just as easily been their dinner.

The Recovering America's Wildlife Act would create a permanent fund of more than $1.3 billion, given to states, territories, and tribal nations for wildlife conservation on the ground.

Believed to be extinct for more than a century, a rare species of giant tortoise is in fact still alive. Scientists assumed that the chelonoidis phantasticus had died out more than a century ago. The species is better known as the ‘fantastic giant tortoise’ and is native to the Galápagos Fernandina island.

It's been 20 years since the last Spix's Macaw has been seen in the wild, but the near-extinct species could be set to make a comeback. In a few days, the bird will be reinstated in a reserve, located in Caatinga in northeastern Brazil, thanks to a breeding and rehabilitation program.

Extinction, a new book by Marc Schlossman, explores endangered and extinct species and the factors threatening them through a rare behind the scenes look at one of the most important sets of natural history collections in the world at the Field Museum in Chicago.

Billions of birds are disappearing because of humanity’s impact on Earth, global review finds

Seals are the “rats of the sea” and should be culled, a group of Cornish fishers have said. Marine campaign groups hit back after fishers on an online marketplace and forum expressed anger about the amount of fish seals eat.

Tar Creek doesn’t seem like an inviting home for wildlife. For more than 70 years, miners blasted open the earth underneath the Oklahoma waterway in search of lead and zinc. Today, mountains of waste material from the mines tower above what is now classified by the EPA as a Superfund site. Groundwater that flows through the abandoned mines flushes toxic heavy metals, including cadmium and lead—both potent neurotoxins even at low concentrations—into the creek. The water runs bright orange.

In response to three lawsuits brought by the Center for Biological Diversity, the U.S. Fish and Wildlife Service agreed today to dates for decisions on whether 18 plants and animals from across the country warrant protection as endangered or threatened species under the Endangered Species Act. The Service will also consider identifying and protecting critical habitat for another nine species.

Jaguars are the only species of big cat found on the American continent. They range as far south as Argentina, and once roamed as far north as the Grand Canyon in the U.S. Today the northernmost breeding population is in the northwest Mexican state of Sonora, just south of the border with Arizona.

A wind energy company was sentenced to probation and ordered to pay more than $8 million in fines and restitution after at least 150 eagles were killed over the past decade at its wind farms in eight states, federal prosecutors said Wednesday.

U.S. wildlife officials have reversed their previous finding that a widely used and highly toxic pesticide could jeopardize dozens of plants and animals with extinction

Zoologist Rebecca Cliffe knows some people see sloths as "boring, lazy animals," but she believes there's something special about their slow pace.

Wildlife in Florida,very nice.

Farms, water, and endangered wildlife are threatened as ReconAfrica expands its operations despite violations.

This will make you smile.