W. L. Moody Jr. Natural History Series

Mammals of Trans-Pecos Texas

Including Big Bend National Park and Guadalupe Mountains National Park

Amphibians and Reptiles of Texas

With Keys, Taxonomic Synopses, Bibliography, and Distribution Maps

Birding Hotspots of Santa Fe, Taos, and Northern New Mexico

Amphibians and Reptiles of TheUS–Mexico Border States/Anfibios Y Reptiles De Los Estados De La Frontera México–Estados Unidos

Easy Edibles

How to Grow and Enjoy Fresh Food

Nature Watch Big Bend

A Seasonal Guide

Dama Gazelles

Last Members of a Critically Endangered Species

Pandas to Penguins

Ethical Encounters with Animals at Risk

Secrets of Snakes

The Science Beyond the Myths

Big Years, Biggest States

Birding in Texas and Alaska

Book of Texas Birds Volume 63

Enjoying Big Bend National Park Volume 41

A Friendly Guide to Adventures for Everyone

Naturalist's Austin

A Guide to the Plants and Animals of Central Texas

Migration Mysteries

Adventures, Disasters, and Epiphanies in a Life with Birds

North American Deserts

Ecology of Our Arid Lands

Naturalist's Guide to the Texas Hill Country Volume 50

Parking Lot Birding Volume 60

A Fun Guide to Discovering Birds in Texas

Texas Cacti Volume 42

A Field Guide

Birding the Southwestern National Parks

On Bobwhites

Eastern Screech Owl

Life History, Ecology, and Behavior in the Suburbs and Countryside