There are many cute endangered species, and sadly their charm endangers them even more, like these 25 cutest animals that are ...

A close-up of a male moor frog in its rare blue breeding color, partly submerged among reeds and water plants. The frog’s eye reflects the light, adding detail to this unique seasonal transformation.

Northern leopard frogs were found near the site of what would be one of state’s largest fossil fuel operations. Hanophy and hundreds of Aurora residents are hoping the imperiled vertebrate will help ...

Erik Kopperud takes a bag out of his waders to hold a bullfrog he just caught at a pond in Fruita on August 7. Photo: Joshua Vorse, Rocky Mountain PBS. FRUITA, Colo. — It's 8:50 p.m. on Thursday, ...

The Atlantic Coast leopard frog, first identified in an industrial section of Staten Island in 2012, is now on the state’s endangered species list. Conservation groups see an opportunity. By Aaron ...

A batch of 1,000 rare tadpoles raised at the Phoenix Zoo landed in a new home at the Grasshopper Tank in the Tonto National Forest, part of ongoing efforts to boost the population of the threatened ...

The Phoenix Zoo recently released 1,000 tadpoles into the Tonto National Forest, part of a program to save the threatened Chiricahua leopard frog. The zoo collects eggs every year, and those eggs ...

After years of failed attempts, a cohort of Oregon Zoo-reared northern leopard frogs has finally survived through the winter at the Columbia National Wildlife Refuge in eastern Washington. “We’ve ...

Q: I saw the following quote on a poster at a wildlife sanctuary in Florida: "Cranes are large birds with long beaks found on every continent except Antartica and South America." I understand cranes ...

An international team of scientists announced their recent discovery of a colorful new poison frog in a remote place deep in the Amazon rainforest. Ranitomeya aetherea, a new poison frog species ...

1 Department of Fish, Wildlife, and Conservation Biology, Colorado State University, Fort Collins, CO, United States 2 Colorado Department of Natural Resources, Division of Parks and Wildlife, Fort ...