Nature, Published online: 10 October 2025; doi:10.1038/d41586-025-03282-3
Recordings of chewing sounds combined with altitude data bear evidence of a gruesome night-time feast.
European bats capture migrating birds and eat them on the wing
Researchers caught this greater noctule bat with blood and the feather of a passerine bird in its mouth. Credit: Jorge Sereno
