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Scientists in the UK have observed a fascinating new fact about sex changing fish: the direction of sex change has implication for population numbers.
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Some species of fish, notably parrotfish and wrasses living on coral reefs, change their biological sex as they age, beginning life as females and later...March 10, 2020, 07:50 -
December 8, 2020, 16:40 -
Campaign group Fair Play for Women argues the guidance allowed "self-identification" as another sex.
More...March 9, 2021, 08:00 -
Victims with unspent criminal convictions are among those denied payouts, an MPs' report says.
More...October 22, 2019, 20:00 -
Performer and educator Jess Herman has come up with a creative way of teaching teenagers about sex.
More...September 29, 2019, 16:50