Opposite guppy problem
Weird title but here me out. I put guppies in my 20 gallon temperate tank (72f),1 male and 2 females.
It started out normal with the male occasionally pestering the females. This week however they have turned on him. He has a chunk of his tail missing and has been hiding from them.
My questions are
1. Has anyone else had aggressive female guppies?
2. What do I do?
*Note they are not pregnant and they are constantly swimming together. It's rare to find them on opposite sides of the tank.