Guinea-pigs will rattle their teeth at the annoying guinea, and make themselves look bigger... either by stretching up taller on their front legs, or by moving sideways to look larger and more intimidating.
Guinea pigs generally fight one another for dominance, space, and for a female.
It really depends on what combination of genders you have. Two guinea pigs of the same gender are much more likely to fight than two guinea pigs of different genders.
Well normally, if a guinea pig is telling you to go away or back off they will make a noise that sounds like a rattlesnake.
You can tell if a guinea pig is mad if he/she is biting and scratching and he/she normally doesn't do it. If it's having like sleeping, puking, or any other abnormal behavior, call a vet.
when a guinea pig is upset or angry they will squeal loudly it may sound like screaming.
Yes, i bought one Guinea pig and added another around the same time, and they get along great.
If you only have one guinea pig get him/her another guinea pig friend of the same gender. It could be lonely.
Yes because guinea pigs are very social animals. It is highly recommended to have more than one guinea pig!
Not necessarily, though it is highly recommended to keep at least two guinea pigs. If you can handle and play with your guinea pig at least one hour a day, though your guinea should be fine.
yeah
They do like company and would definitely prefer another guinea pig with them.
yes, guinea pigs are social animals and live in small herds in the wild. A guinea pig must have company in order for it to be entirely happy- without another guinea pig to talk to and exchange pleasantries with, the guinea pig will become withdrawn and depressed.
yes, but don't be surprised if the Guinea pig rejects it too. but it might not
Rabbits/Bunnies do NOT make good cage mates for Guinea Pigs. The Guinea Pig needs another of its own kind to thrive. Even if it does have another Guinea Pig partner, the Rabbit/Bunny may try to kill, hurt, or eat them. I hope this answers your question!
You can't ... you must have a boy and a girl. So ... buy another, borrow one from a friend, rent one. Your choice.
Basically a crossbreed
No, only girls get pregnant :)