To display dominance.
yes
They do this when teh one being humped is on heat.
no
no they will not they can sence when a female is preganet only on an occasion will he hump her but is very rarly he will
Females hump females to show them who is boss. It's a dominancy thing.
The term "National Hump Day" is actually just another word for Wednesday. The expression originates from the idea that if the workday was a hill, Wednesday would be the "hump" and the rest of the week would go by much easier, like rolling down a hill.
Female domination
The buck (male) will hump the doe (female)
b.
Yes, hamsters get pregnant through sexual reproduction.
I had an older male and when I got a female beagle and a yorkie (13 pound one) he didn't try to hump them but he did hump my aunts chihuahua
Mound, Hump