Add Yahoo as a preferred source to see more of our stories on Google. A curious hedgehog in its owners' hands burariphoto via Shutterstock (burariphoto via Shutterstock) Hamsters, gerbils, guinea pigs ...

Hedgehogs have been featured in children’s stories and computer games for years, but only recently have they become popular as pets in Hong Kong. Their spine-covered fur and an amazing ability to roll ...