this post was submitted on 07 Feb 2026
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since nobody actually has an explanation yet I'll give my extremely unqualified one (aka, I was sent a tiktok like 2 weeks ago)
Basically they saw big T-rexes and little ones. They assumed the little ones were babies, but now new evidence has shown that they might not be related and they're just a similar looking dinosower
no idea what the third version is, the tiktok didn't go over that one ๐คทโโ๏ธ
I'll let someone else with more experience correct me lol
๐
Because of that word, I heard the whole thing in this guy's voice
This makes a lot of sense. Taxonomists are tasked with a difficult job organizing fossils into species. Its why there's like 7 definitions of species. Off the top of my head: shape (morphology), sex (interbreeding), genetics (differences in key genes) with the majority of them existing to categorize extinct species