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Q&A Could a creature use both infrasound and ultrasound?

I was thinking of a creature that uses ultrasound to echolocate and infrasound to communicate with its species. The current idea is a dog-like creature that hunts in packs, due to a large avian pr...

5 answers  ·  posted 4y ago by RandySavage‭  ·  last activity 4y ago by RandySavage‭