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New tusk-analysis techniques reveal surging testosterone in male woolly mammoths

May 03, 2023

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Traces of sex hormones extracted from a woolly mammoth's tusk provide the first direct evidence that adult males experienced musth, a testosterone-driven episode of heightened aggression against rival males, according to a new study.

from All Top News -- ScienceDaily https://ift.tt/VBm6rDJ

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New tusk-analysis techniques reveal surging testosterone in male woolly mammoths

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