Most vertebrates have two sets of chromosomes, one from their mother and one from their father - including humans who are thus diploid. In contrast, polyploidy, meaning to possess three or more sets ...

This image features a green toad partially submerged near calm water, surrounded by natural vegetation. The close perspective highlights the toad’s texture and alert posture, capturing a quiet moment ...

Nintendo has been promoting its latest Labo kit with the help of green Toad, and things have been getting a little uncomfortable. But first, a little bit of background may be helpful: Line is a ...

This video of a person stepping on a cardboard green Toad, Toad bending upward in apparent ecstasy over and over again, grunting out happy little noises as the foot presses against what can only be ...

The Endangered Species Act has been one of the country’s most valuable environmental tools, but it faces new threats. As the law turns 50, we’re asking whether this “pit bull” of an environmental law, ...