Well, the mother should make a nest by pulling her hair out but don't worry it will grow back. But if you think the baby's aren't warm enough you can also shred newspaper and put it in the cage
listen. I don't know how old you are, but squirrels have fur. That keeps them warm through most climates (weather).
The mating season for flying squirrels is between February and March. When the baby squirrels are born, the mother squirrels live with them in nest sites. They nurture and protect them until they leave the nest.
they keep the baby toucans warm
Well to keep their baby warm if it is having a baby but if not then to kepp it`s self warm!
pretty warm
squirrels are warm blooded because all mammles are warm blooded. everyone knows that.
An incubator.
Penguin baby eggs are kept warm by the father while the mother looks more food
long bushy tails that keep them warm:) and probably some nuts too:)
Squirrels are mammals, so yes the baby squirrels do have mothers and fathers.
keep it warm and safe I guess
stamp on them to keep them warm