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 ...

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 ...

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 ...

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 ...

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 ...

GRANTS PASS, Ore. — Twenty-three years after it was first proposed for protection by the Endangered Species Act, the Oregon spotted frog is being listed as a threatened species. The U.S. Fish and ...

DENVER, Colo.— Recognizing the threat posed by expanding use of dangerous pesticides across 18 western states, competition from invading bullfrogs, nonnative diseases, and loss of wetlands, the U.S.

Add Yahoo as a preferred source to see more of our stories on Google. On Friday morning, the Supreme Court will consider in private conference the case of unwanted government protection for prodigal ...

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) Under a ...

High in Peru’s San Martín cloud forests, a small brown frog with golden eyes has slipped into the scientific record at the ...

A federal proposal to make the Sierra Nevada as comfortable as possible for some of their rarest amphibian inhabitants has stirred a backlash from business owners over the economic pain it could cause ...