ENDANGERED SHELLFISH

Not enough data

Smaller corals, invertebrates, and fish are crucial components to the ecosystem. There are about 11,000 species less than 1-2 mm and about 15% of those have highly specific niches. Data on populations of small invertebrates and marine fish is difficult to collect. There is data for larger species that indicates huge losses of parrotfish, humphead wrasse, and grouper. Spiny lobsters are now very hard to find in any coral reef and the coconut crab is now only located in protected areas and tiny islands. Genetic diversity, habitat diversity, and species diversity must work together for the global ecosystem to function.

Definitions


The definition of a threatened species is one that may become extinct if measures aren't taken to protect it. An endangered species is one that has a very small population and at greater risk of becoming extinct. Many species that become extinct never make it to the endangered species list.