Sea animals – B2–C1

This 20-word deck gives you the rarer, more precise names of sea creatures at B2-C1 level: oyster, mussel, and lobster will be familiar not just from a menu but from marine-biology texts too. You'll tell an octopus, a squid, and a cuttlefish apart, and talk about relatives of the seal like the walrus, sea lion, and manatee. The list equips you for nature documentaries, science articles, and aquarium visits.