Mmastodon ScienceScience first seen 7 d ago, last 7 d ago, peak #3
Nuclear traces in whale teeth reveal animals' life histories
Original: Nuclear traces in whales' teeth help scientists reconstruct their life stories https:// phys.org/news/2026-10-nuclear- w
Scientists have found that nuclear traces accumulated in whales' teeth can be used to reconstruct individual whales' life stories. The method, reported by Phys.org, suggests teeth hold chemical records of events across a whale's lifetime. Marine biology enthusiasts are sharing the news widely, praising it as an innovative way to study long-lived marine mammals that are otherwise hard to track.
Why now: The finding offers a novel scientific method for studying whales' lives, exciting marine biology communities.
whalesPhys.orgmarine scientists
Evidence
- Nuclear traces in whales' teeth help scientists reconstruct their life stories https:// phys.org/news/2026-10-nuclear- whales-teeth-scientists-reconstruct.html 🐋 # Cetaceans # MarineMammals # MarineLife # MarineBiology # Whales # Science · DolphinSeeker@mstdn.social · 3
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