The document discusses various ocean lifeforms including anemones, crabs, dolphins, eels, fish, greymoray eels, hermit crabs, jellyfish, killer whales, lobsters, mussels, nautilus, squid, underwater volcanoes, violet jellyfish, whales, x-ray fish, yellow-finned tuna, and zoo plankton. It describes some of their key characteristics such as anemones feeding on plankton, crabs having an exoskeleton, dolphins living in pods, eels being slimy, fish needing to be caught after breeding size, and whales coming in many varieties. The document aims to educate about ocean biodiversity.