Why do Cicadas chirp? Were there in-between stages in human evolution from Ape to Human? Could we survive by eating our own skin?Dr Karl answers these questions and more, on triple j Mornings with host Lucy Smith.
Why do Cicadas chirp? Were there in-between stages in human evolution from Ape to Human? Could we survive by eating our own skin?Dr Karl answers these questions and more, on triple j Mornings with host Lucy Smith.