Mysterious evolution of wonky whale skulls revealed by new study – The Conversation UK

Some whales are wonky. You might not know it to look at them, but their skulls are actually incredibly asymmetrical. This mysterious feature helps with echolocation, the way that whales work out where things are by making sounds and sensing how they are reflected back.
But this wonkiness isnt present in all whales. My colleagues and I recently conducted research to find out why and when wonky whales started to evolve in a different way to their symmetrical cousins. We now know wonky whale skull…

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