Sites:
| Crayfish Connection: Covers the life cycle, body parts, diet, and habitat of crayfish. | | Crayfish Home Page at BYU: Identification, photographs, and frequently asked questions from Brigham Young University. | | Crayfish Review: Uses images to help advanced students study and identify different parts of crayfish. | | Crayfish.cl: Information on the several stages of crayfish development. | | Spiny Freshwater Crayfish: Australia is home to the three largest freshwater crayfish in the world. Discover the Spiny crayfish, with information on its size, habitat, and diet. |
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