Amphibians are a class of cold-blooded vertebrates made up of frogs, toads, salamanders, newts, and caecilians (wormlike animals with poorly developed eyes). All amphibians spend part of their lives in water and part on land, which is how they earned their name—“amphibian” comes from a Greek word meaning “double life.” These animals are born with gills, and while some outgrow them as they transform into adults, others retain them for their entire lives.
Amphibians are the most threatened class of animals in nature. They are extremely susceptible to environmental threats because of their porous eggs and semipermeable skin. Every major threat, from climate change to pollution to disease, affects amphibians and has put them at serious risk.
Frogs and Toads
Tailless amphibians with long hind limbs
|California Red-Legged Frog||Puerto Rican Coqui|
|Southern Cricket Frog||Spring Peeper|
The movement to remove racist names from birdsRead Story
A groundbreaking bipartisan bill aims to address the looming wildlife crisis before it's too late, while creating sorely needed jobs.Read More
Add one of our native plant collections to your garden to help save birds, bees, butterflies, and more. Now available for 20 states with free shipping!Shop Plants
Get quotes now or call (855) 786-0941Get Quotes Now
More than one-third of U.S. fish and wildlife species are at risk of extinction in the coming decades. We're on the ground in seven regions across the country, collaborating with 53 state and territory affiliates to reverse the crisis and ensure wildlife thrive.