According to modern theories, what is the most likely evolutionary purpose of the babirusa's incredibly long, self-threatening upper tusks?

Answer

An elaborate display mechanism signaling genetic fitness

The prevailing theory suggests the tusks function as an extravagant display, similar to a peacock's tail, signaling superior genetic fitness to females during mate selection, driven by sexual selection.

According to modern theories, what is the most likely evolutionary purpose of the babirusa's incredibly long, self-threatening upper tusks?

#Videos

All about the Babirusa - YouTube

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