Two conflicting memories can both be activated in a worm's brain, even if only one memory actively drives the animal's ...

“These are excellent confirmations that something was there,” Clare says. But “if the animal walks behind your camera trap, you miss it. No record.” That’s not a problem with eDNA. “eDNA is more like ...

Researchers discovered that animal color vision evolved long before colorful fruits and flowers, with warning and sexual ...

This is a summary of: Giger, G. H. et al. Inducing novel endosymbioses by implanting bacteria in fungi. Nature 635, 415–422 ...

Animal habitats are currently changing extremely rapidly and extensively due to urbanization and climate change. As a result, ...