Science news articles about 'gray tree frogs'

... leg development -- 40 percent of the emerging frogs became deformed, said CU-Boulder Assistant ... toad tadpoles were joined in the tanks with gray tree frog tadpoles, parasitic infections in the toads ...

... tadpoles. While leopard frogs perished, gray tree frogs did not succumb to the poisons ... less sensitive animals, Relyea said. Leopard frogs, in particular, are vulnerable to contamination; once plentiful ...