Tadpole species that lost their lungs through evolution never re-evolve them, even when environmental change would make it ...

Have you ever wondered how city life affects animals like frogs? A new study reveals that urban Túngara frog tadpoles develop faster —but end up being smaller — than tadpoles from forests, probably ...

"It was very reminiscent of the scene in 'Alien' where the little monster explodes out of the stomach of the poor human who has been impregnated with that larval alien." Jim McGuire, herpetologist, ...

Researchers studied the evolution of the body sizes of frogs and their tadpoles. They found that the two life stages do not evolve completely independently of each other as previously thought. If you ...

Researchers have identified a new species of poison-dart frog, Ranitomeya hwata, in the remote bamboo-forest of Alto Purus ...

We analyze the image of a frog with eyes in its mouth that looks like it's fake but is real. Nature can be stranger than AI sometimes!

These are frog eggs. This is how we're used to frogs having babies. They lay eggs, those eggs hatch into tadpoles ... and you learned the rest in science class. However, a newly discovered species of ...

Hundreds of golden frog tadpoles have hatched as part of the Golden Frog Project. The Project aims to serve as Noah's Ark until a solution to control a fungus is found. Hundreds of golden frog ...

LOS ANGELES — The Los Angeles Zoo has released 450 tadpoles and 193 subadult southern mountain yellow-legged frogs into the streams of the San Gabriel Mountains in an effort to restore the species ...

L. larvaepartus (male, left, and female) from Indonesia is the only frog ever discovered to birth live tadpoles. Photo: Jim McGuire Here's how frogs usually grow: Gooey clutches of frog eggs (a ...

From Alaska to Florida, a novel and yet-unnamed protozoan is knocking off tadpoles. Species vulnerable to “the beast” belong to the genus Rana, which includes leopard frogs, green frogs, and bullfrogs ...