The king of butterflies is under threat, and the U.S. Fish & Wildlife Service is proposing a “threatened” classification under the Endangered Species Act.

Stripes, round bodies, dark penetrating eyes. At a glance, the barred owl and the northern spotted owl are easily mistaken for the same bird.

The bald eagle is a noble looking bird of prey, and no wonder was chosen as our national emblem and national bird. Its strong ...

The bald eagle, a symbol of the power and the strength of the United States for more than 240 years officially became the ...

Scientists say the snail darter, whose endangered species status delayed the building of a dam in Tennessee in the 1970s, is ...

The Center for Biological Diversity filed suit Monday over the Fish and Wildlife Service's 2021 determination that it was ...

On December 12, the US Fish and Wildlife Service (FWS) issued a proposed rule to list the monarch butterfly as a threatened species under ...

The bright orange and black-marked monarch migrates through Oklahoma each fall and spring, stopping along its route to ...

In the spring, as monarch butterflies fly north, they make a stop-off in the Natural State. Perched on milkweed, they breed ...

There’s an increasing possibility that grizzly bears may soon be removed from the endangered species list, maybe in 2025, though due to expected legal fights, I suspect “that soon” is unlikely. Not ...

Until recently, gray wolves weren’t seen in California for about 100 years. Tulare County’s Yowlumni Pack is the state’s ...

In late October, the U.S. Fish and Wildlife Service reclassified the red-cockaded woodpecker from endangered to threatened under the federal Endangered Species Act. The bird ... was roughly 5.3 ...