Denver Zoo has an adorable new prickle of baby Hedgehogs!
The babies were born in the zoo’s education department. They are currently with their mother, off exhibit, but once old enough, they will be used for outreach and other programs sponsored by Denver Zoo.
Depending on the species of Hedgehog, the gestation period is anywhere from 35-58 days. The average litter is 3-4 young for larger species and 5-6 newborns for the smaller species. Hedgehogs have a relatively long lifespan for their size. Larger species live 4-7 years in the wild, and smaller species live 2-4 years (4-7 in captivity).
Hedgehogs are born blind with a protective membrane covering their quills, which dries and shrinks over the next several hours, after birth. The infants are born with quills beneath the skin, like pimples, and pass the skin after they have been cleaned. Eventually, the young will shed their baby spines (called “quilling”), and they will be replaced with adult spines.