When predators learn to avoid a highly toxic frog, they generalize, and this allows a harmless frog to mimic and be more abundant than a frog whose poison packs less punch, biologists at The ...

PORTLAND, Ore.— The U.S. Fish and Wildlife Service proposed Endangered Species Act protection for Oregon spotted frogs today, following a settlement with the Center for Biological Diversity to speed ...

Recovery of the endangered dusky gopher frog will require protection of existing populations, searches for new colonies and relocation of frogs to establish new populations, the U.S. Fish & Wildlife ...

Mid Columbia River Refuges A small spotted frog that has been getting a helping hand from Washington prison inmates was proposed for protection under the federal Endangered Species Act this week. The ...

A new frog species has been discovered in Wollumbin National Park in northern New South Wales, and is one of only two known species that store their tadpoles on their bodies. Researchers from ...

Frogs that are increasingly rare in the Sierra Nevada will not be listed for protection under the Endangered Species Act despite a federal study that indicates its population is dwindling fast. The ...

Spock, an Oregon spotted frog, resting for a standard identification photo at the Oregon Zoo. Photo by Michael Durham and Melinda Holland. (Oregon Zoo/Michael Durham and Melinda Holland) would receive ...

SAN FRANCISCO— The Center for Biological Diversity today filed a lawsuit over the U.S. Fish and Wildlife Service’s lengthy delay in deciding whether to extend Endangered Species Act protection to the ...

Getting your Trinity Audio player ready... SALT LAKE CITY—The U.S. Fish and Wildlife Service says a spotted frog that lives in 19 Western states may need endangered species protections. Eight ...

Jan. 22 (UPI) --The U.S. Supreme Court on Monday agreed to hear a lower-court decision protecting a dusky gopher frog on private land in Louisiana. The high court will hear the case of the U.S Fish ...