GULLS WING BOTH WAYS

And so does the.. ahem, cockchafer (it's a beetle!)

- JOHN WARD

SEAGULLS are bisexual, a boffin has revealed.

The swooping nest-hoppers raise their young with a female partner after mating with a male gull, he says.

Natural History Museum expert Josh Davis has penned a book lifting the lid on same-sex exploits in the animal kingdom.

And he's revealed that the coastal birds can swing both ways.