Flora and Fauna
- 541
- Mantis Shrimp: Pet or Pest?
- About.com's entertaining look at mantis shrimps from the perspective of reef aquarists and pet owners. In About.com's Saltwater Aquarium Guide.
- 542
- Reef Central Message Board - Mantis Shrimp
- Bulletin board dedicated to discussions on mantis shrimps as pets. Moderated by Moviegeek.
- 543
- About Insects
- Information about Australian insects from CSIRO Entomology. Includes fact sheets and other educational materials.
- 544
- Australian Insects Common Names
- List of standard common and scientific names with distribution maps, images, and notes.
- 545
- Bug Facts: Insect Field Guide
- A field guide to the most commonly found insects and non-insects in North America.
- 546
- Bug World - Tropical Malaysian Insects
- An introduction to Malaysia's tropical insects by Michael KP Yeh.
- 548
- Forestry Images - Insects
- Large collection of imagery related to North American forest insects. Topics include organisms, life stages, eggs, and damage caused. Browse by taxonomic order or by other categories (such as foliage feeders, gallmakers, stinging insects, and predators).
- 549
- Frequently Asked Questions About Insects
- Information about a wide variety of commonly encountered insects found in California, with links to resources and photos. From the University of California.
- 552
- Nomina Insecta Nearctica
- Checklist of the approximately 90,000 species of insects of North America north of Mexico, subdivided by Order and Family.
- 554
- Callinectes sapidus: Blue Crab
- Photograph of this species and information on its taxonomy, description, habitat and distribution, life history, population biology, physical tolerances and ecology.
- 555
- Cardisoma guanhumi: Blue Land Crab
- Photograph of this species and information on its taxonomy, description, habitat and distribution, life history, population biology, physical tolerances and ecology.
- 556
- Charybdis hellerii: Indo-Pacific Swimming Crab
- Photograph of this species and information on its taxonomy, description, habitat and distribution, life history, population biology, physical tolerances and ecology.
- 557
- Coconut Crab: Birgus latro
- Photographs and information from ARKive including description, range, habitat, biology, threats and conservation.
- 558
- Common Hermit Crab
- Several photographs of Pagurus berhardus with information on its identification, breeding, habitat, food, range and bionomics.