Thats what they do in warning to other mice or maybe even you. It means they're about to start a fight.
Tell them they are the least smelly rodents. You hardly ever need to clean the cage. Also say that the tails are not like rats as they do not have pink tails. The tails are fluffy.
No they shouldn't 'fight' as long as their is no big size difference. And you are sure It is only the one boy. If you see the boy bitting the females sides or tails this is a sign of mating!
Liver and stomach
With separate sides and protection
Faraday cage.
get pieces of wood and make a 3d rectangle with meshing on the sides and top
It becomes lighter since the bird is no longer supporting its weight against a perch.
Naruto first encounters the Nine-Tails Fox within his own subconscious mind. This happens during his fight against Mizuki in the Forest of Death. Naruto accidentally taps into the fox's power and begins to manifest the fox's chakra, catching the attention of his inner beast.
One of Luke Cage's most well-known archenemies is Diamondback, who is a recurring foe in the Marvel Comics and Luke Cage TV series. Diamondback is a powerful crime lord with a personal vendetta against Luke Cage.
They are just having fun.
There are a few ways. I only know 2. 1st take the turtles out of the tank (put them in another tank) and get a wind shield wiper against the sides of the cage. OR get a bottom feeding fish. They will eat all the algae in the tank.
Yes, birds fly if they have salt on their tails. I put some salt on the end of my bird's tail. She flew to the cage and the salt fell off.