Tarantulas (N.B.)

I think it's really cool that tarantulas are important in life. They keep all of those tiny, annoying bugs away by hunting around people's houses. Another cool thing is that they're different from all other spiders. Their fangs move up and down, and, unlike other spiders, their legs can stretch out to 6 inches. They're hairy, and their bite is only comparable to a wasp sting. They're different from other spiders in these ways... They use two sets of book-lungs to breathe, they have two claws and two adhesive pads on each foot.