Which crab species are found in Maine?

• A. Rock crab, green crab, Jonah crab
• B. Avoid sudden moves, keep steady course
• C. Protected, avoid disturbing nests
• D. Provide habitat near coast

Answer: (A)

Knowing which crab species inhabit Maine waters is the main idea. In Maine, you’ll find rock crab (Cancer irroratus), green crab (Carcinus maenas), and Jonah crab (Cancer borealis) along the coast. They live in different habitats: rock crabs favor hard, rocky bottoms; green crabs are common in estuaries and marshy areas and are notable as an invasive species in the region; Jonah crabs are typically found in deeper offshore areas and on softer substrates, often targeted commercially. The other options describe paddling technique or wildlife etiquette, not crab species, so they don’t answer which crabs are found in Maine.