Spider-pet, spider-pet: Some advice before trying to raise an amazing arachnid

Pet spider tip: Don't keep more than one spider at once - it can lead to cannibalism. Photo: Daniel Maurer/dpa

Some may find them terrifying, but others find them beautiful and fascinating. If you're in the latter category and are considering taking on a pet spider, it's good to start off with a species whose needs aren't too big to handle.

A good choice is the Mexican Red-Knee Tarantula, a popular pet for spider lovers. Before getting a new companion, be aware that it could live for up to 30 years – at least if you have a female.