Yes. Don't keep males and females together.
You cant the male would kill the female unless you have already a female then the female would kill the male
Yes you have to separate the male gerbil from the female with her babies because if you leave the male with the female and her babies the male will kill them.
Only male Bettas fight and they will only fight with other male Bettas. A male Betta will kill the female if she will not spawn with him. He will also kill her after she has spawned if she is not removed.
They do not give birth they lay eggs (spawn). The female should be removed after they have finished spawning otherwise the male will kill her.
Only male Bettas fight and they will only fight with other male Bettas. A male Betta will kill the female if she will not spawn with him. He will also kill her after she has spawned if she is not removed.
Yes because the male will try to kill the female and the babies
As soon as spawning has finished she should be removed. The male will chase the female and kill her otherwise.
yes. the male may KILL the female
yes, if you put another male in the tank they will kill each other, if you put a female in the tank and they are not ready to breed the male may attack the female and kill her.
yes they do
"They will mate but if you keep them in there at the birth then the female will kill the male."
The male sex organ is implanted into the female and breaks off. The male dies during the act of copulation.