Yes, many fish eat others, sharks, whales and many other species eat smaller fish. Even in aquariums, fish like piranhas and ciclids (Oscar fish) eat each other.
male blue tongue lizards will bite the female around the neck when mating. they will also bite other males when in a fight
Yes, both male and female betta fish bite. It shouldn't hurt you because they're too small to do any damage to you
The Garibaldi damselfish can be a very aggressive fish is it feels threatened. This fish will attack and bite larger fish and humans.
Goliath tiger fish from the Congo river in Africa.
Quokkas do not bite people or other animals. They use their teeth to bite the vegetation on which they feed.
Often fish will 'nip' or bite off parts of the fins. Or you may have fin rot. If you only have a few (3-4) fish, they may be eating each others' fins. If your fish look sick, they need to have some medicine. Or if they are being kept with other fish or crabs or crayfish, they might be losing fin to them.
becuse thay bite other fish
not most swordfish get along with other fish
It depends on the species of fish. Some will, some won't.
Yes, both male and female betta fish bite. It shouldn't hurt you because they're too small to do any damage to you
No fish flies do not bite.
Np, but they will bite. Yes, they will fight to the death.
depends on how bad it is but ud clean it and put anteseptic on it if its deep go to the doctor.just like any other bite.
Sea grass is highly important! To many fish for shelter and more.
No, they can live alone or with other female bettas. They might bite each other but won't kill.
Only if there is one in a tank they get very fisty , they will bite other fish in your aquarum .
no
Its diet contains fish,krill, and other bite sized food for the seal.