• giraffe
  • cockatoo
  • rhino
  • skink
  • lemur

Invertebrates at Peoria Zoo

Invertebrates come in a variety of shapes and sizes, from microscopic organisms to giant octopuses. They can be found in virtually every habitat on earth, from oceans to rainforests. They may float, swim, fly, crawl, wiggle, or stay firmly attached to a surface (like sponges). The only thing all invertebrates have in common is their lack of a backbone.