Frog - Wikipedia
Female frogs fake their own death to avoid unwanted attention from males: Study - ABC News
AAH Sanctuary Species-Frogs-Toads — Audubon Society of Northern Virginia
Poison Dart Frog
Frogs Herps of Arkansas
Nature's Frogs - Alabama Cooperative Extension System
Northern Glass Frog Rainforest Alliance
Kiki Poison Dart Frog
Panamanian golden frog Smithsonian's National Zoo and Conservation Biology Institute
Wacky Weekend: Frogs