Researchers have found an amphibian that makes milk for its babies
The snake-like amphibian is native to Brazil. Researchers say the milk in many ways resembles that produced by mammals.
amphibians
Froggy Went A-Courtin', But Lady Frogs Chose Second-Best Guy Instead
Given two choices of attractive mates, female frogs pick the top vocalist. But add a third, inferior male to the mix, and females go for No. 2. The "decoy effect" shapes some human choices, too.
These Froggies Went A Courtin' And Gave Birth To Live Tadpoles
Who needs eggs? Scientists have discovered an unusual frog species that gives birth to live tadpoles.