Beautiful Swimmers: Watermen, Crabs and the Chesapeake Bay

Oceanic Birds of the World: A Photo Guide

Ponds and Small Lakes: Microorganisms and Freshwater Ecology (Naturalists' Handbooks)

A Peterson Field Guide To Hummingbirds Of North America (Peterson Field Guides)

Our Sea Turtles: A Practical Guide for the Atlantic and Gulf, from Canada to Mexico

Full Color Version WHAT YOU SHOULD KNOW ABOUT SHARKS: Shark Language, Social Behavior, Human Interactions, and Life Saving Information

Pacific Northwest Beachcomber: A Pocket Guide to Beach Habitats, Plants & Animals from Oregon to British Columbia (Nature Observation North America)

Chasing Shadows: Unraveling the Mysteries of the Great White Shark

Beneath the Surface: Killer Whales, SeaWorld, and the Truth Beyond Blackfish

Marine Life of the Pacific Northwest: A Photographic Encyclopedia of Invertebrates, Seaweeds And Selected Fishes