412 pages covering everything in and around the ocean — from deep-sea fish and reef animals to seabirds, marine mammals, and invertebrates most people have never heard of. More variety than you'd expect. Organized by animal group, not just by what looks familiar.
Cnidarians
Corals
Jellyfish
Sea Anemones
Sea Fans
Crustaceans
Barnacles
Crabs
Horseshoe Crabs
Lobsters
Shrimp
Tiny Crustaceans
Echinoderms
Brittle Stars
Feather Stars
Sea Cucumbers
Sea Urchins
Starfish
Fish
Bottom Fish
Deep-Sea Fish
Eels
Open-Ocean Fish
Polar Fish
Rays
Reef Fish
Seahorses
Sharks
Invertebrates
Marine Worms
Other Invertebrates
Tunicates
Marine Mammals
Dolphins
Manatees
Otters
Polar Bears
Sea Lions
Seals
Walrus
Whales
Mollusks
Bivalves
Nautilus
Octopuses
Sea Slugs
Sea Snails
Squids
Reptiles
Crocodiles
Marine Iguanas
Sea Snakes
Sea Turtles
Seabirds
Albatrosses
Gulls
Other Seabirds
Pelicans
Penguins
Puffins
Sponges
Barrel Sponges
Encrusting Sponges
Glass Sponges
Tube Sponges
Vase Sponges