Hawks, large birds, things like that that eat prarie dogs and gerbils.
yes, humans
Well probulary not enemies but their predador is the owl
humans and other wolves and maybe a bear
well i think an alligator does hope i helped! LOL :)
Gerbils are an animal and can not be "invented".
Other gerbils.
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
Yes, e.g Mongolian Gerbils.
Gerbils and nothing else.
They do have seizures (this is common in young gerbils)