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 ...

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 ...

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 ...

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 ...

NEW PORT RICHEY, Fla. — No frogs were harmed in the making of a Florida high school’s science class. J.W. Mitchell High School in New Port Richey began using synthetic frogs for educational ...

SACRAMENTO— In response to a Center for Biological Diversity petition and lawsuit, the U.S. Fish and Wildlife Service today proposed Endangered Species Act protection for four populations of foothill ...

CALAPAN CITY, Oriental Mindoro — The discovery of a new miniature frog species in the forests of Mt. Guiting-Guiting Natural Park is shedding light on the Philippines’ rich yet still underdocumented ...