yes they do
I think its Gerbilus Habitatus
Gerbils are small rodents that are native to the deserts and semi-arid habitats of Africa and Asia. They typically live in burrows underground to escape predators and maintain a stable temperature. In captivity, gerbils require a similar habitat with bedding material for burrowing and a safe enclosure to prevent escape.
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.
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, mice are smaller than gerbils, but I think gerbils are the right size.
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.