Yes!
They will hurt each other badly. Some guinea pigs have fought so bad they have killed each other.
Put one in a different cage
Yes, male guinea pigs can fight, especially if they are not neutered or if they are trying to establish dominance. It is recommended to house male guinea pigs separately to prevent fighting and injury.
It is ok to keep male guinea pigs together, but really only if they are from the same family. I.e. one of them is the father. They are like most they quarrel for dominance. The male guinea pig will always get the female and when the younger get older they will question the dominant male and try to oust him so they also get a chance to mate. But if fighting does become to often try move them to a bigger enclosure to give them some space.
No,some male guinea pigs actually help clean and care for babies
Male Guinea Pigs are called Boars, female Guinea Pigs are called Sows, and babby Guinea Pigs are called Pups. A group of Guinea Pigs is called a Herd. :)
No
not particularly, there are many female and male guinea pigs
The main difference between male and female guinea pigs is the genitalia. Both male and female guinea pigs have six nipples and fur on their abdomen. By the way, in case you didn't know, male guinea pigs are called "boars" and female guinea pigs are called "sows".
It's is same for guinea pigs and normal pigs. Bore is male and Sow is Female.
In general male guinea pigs are more aggressive than female guinea pigs, however, male guinea pigs also tend to be more outgoing and friendlier than females.
No.
I think male guinea pigs are called boars. Or if you want a name for one i called mine Neo.