Yes. One of their nicknames I is kangaroo rat because they have long back legs quick can help them jump high.
Strong rear legs.
Yes you can but if you have permission
double jumb then move you should be gliding
Other gerbils.
Gerbils are an animal and can not be "invented".
Male gerbils can be neutered, but it is not recomended. Female gerbils should not be spayed. In general male gerbils should not be neutered unless there is a good reason for it.
Yes, mice are smaller than gerbils, but I think gerbils are the right size.
no gerbils are not originally from the UK but instead from the deserts of Asia. But you can still buy gerbils in the UK
They do have seizures (this is common in young gerbils)
No, they are not related. Gerbils are rodents, Rabbits are not.
No, Gerbils are vegetarian.
Gerbils and nothing else.