The insects can eat twice their body weight in sugary fruit without increasing their blood sugar. What’s going on in their ...

The new cave-dwelling leech species is believed to exist solely on bat blood, according to researchers. Li, T. et al. (2025.) The leech’s specialized diet of bat blood has allowed it to survive in ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

The new cave-dwelling leech species is believed to exist solely on bat blood, according to researchers. Li, T. et al. (2025.) The leech’s specialized diet of bat blood has allowed it to survive ...