Interesting Facts About Fiddler Crabs

What is the diet of fiddler crabs?

a) Algae and plankton
b) Small invertebrates and detritus
c) Fish and crustaceans

Answer:

b) Small invertebrates and detritus

Fiddler crabs are omnivores, meaning they eat both plants and animals. However, their diet primarily consists of small invertebrates such as insects, worms, and small crustaceans, as well as detritus. They may also consume algae and plankton but their main source of food is small invertebrates and detritus.