Flexible electrodes were implanted into tadpole embryos when they were days old - Liu Lab/Harvard School of Engineering and Applied Sciences Cyborg tadpoles with electrodes grown into their brains ...

Some tadpoles break the rules of biology. Instead of developing lungs as they grow, they lose them entirely and still manage to survive. A recent study from Cornell University found that these ...

With 8.2 billion people in the world, cities are constantly expanding, rapidly altering the environment. Animals that undergo complete metamorphosis, such as frogs, may face bigger challenges as they ...

Tadpole species that lost their lungs through evolution never re-evolve them, even when environmental change would make it advantageous—bucking long-standing assumptions about how lost traits can ...

Due to amphibians' sensitivity to habitat loss, climate change, and pollution, they are dying in large numbers. Since the 1970s, approximately 200 amphibian species have become extinct. According to ...

In hopes that they could control destructive cane beetles, people introduced cane toads to Australia in 1935. Instead, the amphibian's population exploded, and today, cane toads number roughly 200 ...