Need synonyms for robber crabs? Here's a list of similar words from our thesaurus that you can use instead.
Noun
Plural for a species of terrestrial hermit crab, Birgus latro, that lives on the shores of the Indian Ocean and the central Pacific Ocean and feeds on fruits, nuts, seeds and coconut flesh
“Nesting turtles, giant robber crabs and seabirds inhabit the islands, and towers of coral rise from the deep lagoons providing habitat for dense shoals of fish.”