Brown Crab

Invertebrates > Crustaceans

AT A GLANCECommon Name: Yellow Shore CrabScientific Name: Hemigrapsus oregonensisCategory: InvertebratesSubcategory: CrustaceansSize: Carapace width 3.0 to 4.5 cm (1.2 to 1.8 in)Weight: 10 to 30 g (0.35 to 1.05 oz)Lifespan: 3 to 4 years in the wildDiet: Omnivorous...

Soft-shell Clam

Invertebrates > Bivalves

AT A GLANCECommon Name: Soft-shell ClamScientific Name: Mya arenariaCategory: InvertebratesSubcategory: BivalvesSize: Shell length 7 to 10 cm (exceptional specimens up to 15 cm / 6 in); thin, brittle, chalky-white oval shellWeight: 50 to 150 g per clamLifespan: 10 to...