Interstitial species living in shallow water or intertidally
Dominant crustaceans in zooplankton; a few parasites of marine fish and invertebrates
Fish lice (ectoparasites)
Highly modified parasites of tetrapod vertebrates
Deep-water parasites of crustaceans; some sources estimate diversity up to 1200 species
Ancient, vermiform crustaceans found in marine caves; some estimate diversity as high
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Make money with honey How to be a Beekeeper. Beekeeping can be a fascinating hobby or you can turn it into a lucrative business. The choice is yours. You need to know some basics to help you get started. The equipment needed to be a beekeeper. Where can you find the equipment you need? The best location for the hives. You can't just put bees in any spot. What needs to be considered when picking the location for your bees?