They should never hibernate they are to small to live of body and will most likely die if the conditions are to cold they will go in to hibernation which they should NEVER do
In their dens
Hedgehogs live anywhere from 2-3 years to as long as 7 years, depending on how well they are bred and how well you take care of them.
Yes they do by instinct and nature
A group of male long-eared hedgehogs is called a "prickle." This term is commonly used to refer to a group of hedgehogs in general, regardless of gender. Hedgehogs are typically solitary animals, so seeing a group together is quite rare in the wild.
yes they can
Domesticated Hedgehogs: 6 weeks, sometimes 7 Wild Hedgehogs: Depends on species
Wild European hedgehogs and other species typically live 2 to 3 years. Domesticated hedgehogs typically live 3-6 years, but can live up to 10. Animals that live that long a few and far between.
African Pygmy Hedgehogs are the most common breed, but their is no illegal breed, as long as hedgehogs are legal in your state, country, or province. ^^
There are many hibernatory land animals, notably in the suborders Caniformia and Sciuropmorpha.
They stay pregnant up to 31 days.
On average hedgehogs live for about 4-5 years as pets.
The collective noun for hedgehogs is a "prickle." This term reflects their spiny appearance, as hedgehogs are covered in quills. When referring to a group of hedgehogs, you can say "a prickle of hedgehogs."