Tag: trunk
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PBS Eons: How the Elephant got its Trunk
There’s a new episode PBS Eons. This one is about the evolution of a flexible trunk in elephants. Long-jawed proboscideans were doing pretty well for themselves. That is, until they were all rapidly replaced with proboscideans with long, flexible trunks instead: mammoths, mastodons, and our modern elephants. What suddenly made long jaws such a liability?…
