Around when did fossil evidence show diversification for the fur seals and sea lions (Otariidae)?
Answer
The Miocene, approximately 15 million years ago.
Fossil records show that diversification within the fur seals and sea lions (Otariidae) occurred in the Miocene, around 15 million years ago, supporting their early presence in the Northern Hemisphere.
#Videos
The Evolution of Seals, Sea Lions, and Walruses - YouTube
The Evolution of Seals - YouTube
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