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[–]Franklintheturtle 13 insightful - 3 fun13 insightful - 2 fun14 insightful - 3 fun -  (0 children)

if biological sex is so varied and different it must be really hard for this marine biologist to identify the sex of the animal they're studying. Does the lab have to analyze every animal's dna even if they can visually identify the sex in case the animal's "hormonally non-binary"?