View attachment 7365995
from recent memory here's
Perucetus colossus, a recent discovery theorized to be the largest animal to ever exist. They found a couple vertebrae two ribs and that weird pelvis remnant thingy that cetaceans have
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One one hand you can tell a lot from just a single bone by way of comparative anatomy but on the other hand i think they're jumping the gun sometimes. Especially since academics need to produce papers to justify their existence and have a tendency to lie for clout.