In this video, 20 mystery tadpoles are raised into fully grown frogs, documenting their fascinating metamorphosis and ...

A bullfrog baby became a ticking time bomb in the depths of my tranquil backyard pond, and taking action gave me a surprising sense of purpose during the pandemic. Freelance writer Amanda C. Kooser ...

A 161 million-year-old fossil, linked to a line of extinct frog-like amphibians, is the oldest tadpole ever found. By Asher Elbein The metamorphosis of a frog from baby to adult is one of nature’s ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Paleontologists working in Patagonia have unearthed the oldest-known ...

The Goliath frog is the largest frog on Earth, but its size may not be just a quirk of nature. Scientists think this giant ...

Over the past few decades, roboticists have developed robots inspired by a wide range of animals, including dogs, snakes, birds, spiders, bats, octopus, and different types of insects. These robots ...

Tadpoles have been wriggling in the world’s ponds for at least 161 million years. A newly detailed fossil finding pushes the record for earliest known tadpoles back an additional 30 million years, ...