TheTechnician27@lemmy.world to Today I Learned@lemmy.worldEnglish · 8 days ago

TIL there's a subspecies of rat whose scientific name is Rattus rattus rattus

en.wikipedia.org

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TIL there's a subspecies of rat whose scientific name is Rattus rattus rattus

en.wikipedia.org

TheTechnician27@lemmy.world to Today I Learned@lemmy.worldEnglish · 8 days ago

Black rat - Wikipedia

en.wikipedia.org

Genus name: Rattus
Species name: rattus
Subspecies name: rattus

You’d actually say it as R. rattus rattus or Rattus r. rattus.

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mnemonicmonkeys@sh.itjust.works
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8 days ago
Does Homo Sapiens Sapiens count here?
- TheTechnician27@lemmy.worldOP
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  Yeah, it’s a tautonym too. H. sapiens sapiens is the type subspecies for species H. sapiens.

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