science@lemmy.worldEnglish · 5 days ago

Kangaroo teeth

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Kangaroo teeth

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m3t00🌎@lemmy.worldM to

science@lemmy.worldEnglish · 5 days ago

Science Scholar (@ScienceScholar@mastodon.social)

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Kangaroo teeth grow forever—and keep a record of their owner's age and sex https://phys.org/news/2024-06-kangaroo-teeth-owner-age-sex.html #science

humans must be optimized for hand tools and short life spans.

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ArkhamNightshift@lemmy.world
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5 days ago
Wow that’s insane, I thought only rodents had teeth that constantly grew like that?

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