Youthful antics predict lifespan — at least for these fish

Nature, Published online: 12 March 2026; doi:10.1038/d41586-026-00782-8Activity levels and daytime sleepiness can be combined into a ‘behavioural clock’ that predicts whether a fish will have a sho...

By · · 1 min read
Youthful antics predict lifespan — at least for these fish

Source: www.nature.com

Nature, Published online: 12 March 2026; doi:10.1038/d41586-026-00782-8Activity levels and daytime sleepiness can be combined into a ‘behavioural clock’ that predicts whether a fish will have a short life or a long one.