| #104 |  Wilderness Essays
| 4 |
| #105 |  Walden
| 3.74 |
| #106 |  Thoreau at Walden
| 3 |
| #107 |  If You Spent a Day with Thoreau at Walden Pond
| 3 |
| #108 |  What Shamu Taught Me About Life, Love, and Marriage
| 4.2 |
| #109 |  The Truth About Animals
| 4.2 |
| #110 |  Never cry wolf
| 4.18 |
| #111 |  Where the Crawdads Sing
| 4.05 |
| #112 |  Spying on Whales
| 3 |
| #113 |  In the Heart of the Sea
| 3.98 |
| #114 |  Karánkaway Country
| 3 |
| #115 |  The Sea Mammal Alphabet Book
| 4 |
| #116 |  The Crab Alphabet Book
| 4 |
| #117 |  Butterflies in Room 6: See How They Grow
| 4 |
| #118 |  In the Past: From Trilobites to Dinosaurs to Mammoths in More Than 500 Million Years
| 4 |
| #119 |  Adventures with a Texas Naturalist
| 4 |
| #121 |  Animal Skins
| 4 |
| #122 |  Half-Earth
| 4 |
| #123 |  Goodbye to a River: A Narrative
| 4 |
| #124 |  The Whole Wide World and Me
| 4 |
| #125 |  Baby Loves Green Energy!
| 4 |
| #126 |  Cece Loves Science and Adventure
| 4 |
| #128 |  Spur, a Wolf's Story
| 4 |
| #129 |  Birdsong
| 4.5 |
| #132 |  Can You Hear the Trees Talking?: Discovering the Hidden Life of the Forest
| 5 |
| #133 |  Lawrence in the Fall
| 4 |
| #134 |  Badger's Perfect Garden
| 4 |
| #135 |  The Great Indoors
| 3.5 |
| #136 |  Bird Count
| 4 |
| #137 |  The Secret Wisdom of Nature : Trees, Animals, and the Extraordinary Balance of All Living Things --- Stories from Science and Observation
| 4.33 |
| #138 |  Greta's Story: The Schoolgirl Who Went on Strike to Save the Planet
| 4 |
| #139 |  Miss Lady Bird's wildflowers
| 5 |
| #140 |  Atlas Obscura
| 4.25 |
| #141 |  Refuge
| 3.67 |
| #142 |  Rafting the Brazos
| 3 |
| #143 |  Water from Stone: The Story of Selah, Bamberger Ranch Preserve
| 3 |
| #144 |  Life Among the Texas Flora: Ferdinand Lindheimer's Letters to George Engelmann
| 3 |
| #145 |  The Sound of a Wild Snail Eating
| 4.5 |
| #146 |  Extinct: An Illustrated Exploration of Animals That Have Disappeared
| 5 |
| #147 |  Around the World in 80 Trees
| 5 |
| #148 |  Rewilding
| 3 |
| #149 |  Animals in the Sky
| 4 |
| #150 |  The Blue Bear: A True Story of Friendship and Discovery in the Alaskan Wild
| 4 |
| #151 |  Let's Hatch Chicks!: Explore the Wonderful World of Chickens and Eggs
| 5 |
| #152 |  Owl Moon
| 3.86 |
| #153 |  Sharks And Other Sea Monsters
| 4 |
| #154 |  Pilgrim at Tinker Creek
| 4.33 |
| #155 |  An Egg Is Quiet
| 4.33 |
| #156 |  Hoot
| 3.48 |
| #157 |  The Lorax
| 4.2 |
| #158 |  A Walk in the Woods
| 4.02 |
| #159 |  A Journey North: One Woman's Story of Hiking the Appalachian Trail
| 3 |
| #160 |  Beehive
| 4 |
| #161 |  Trees
| 4 |
| #162 |  Being Frog
| 4 |
| #163 |  Bug Dipping, Bug Sipping
| 4 |
| #165 |  WildLives: 50 Extraordinary Animals that Made History
| 5 |
| #166 |  The Gulf
| 5 |
| #167 |  Migrations
| 4.07 |
| #168 |  Snakes
| 5 |
| #169 |  500 Ways to Change the World
| 4 |
| #170 |  Born Free
| 4.5 |
| #172 |  Ever Faithful
| 3 |
| #173 |  The Storm of the Century: Tragedy, Heroism, Survival, and the Epic True Story of America's Deadliest Natural Disaster: The Great Gulf Hurricane of 1900
| 3 |
| #174 |  National Geographic Book of Nature Poetry: More than 200 Poems With Photographs That Float, Zoom, and Bloom!
| 4 |
| #175 |  One Wild Bird at a Time: Portraits of Individual Lives
| 3.5 |
| #176 |  The Wild Robot
| 3.94 |
| #177 |  Leave Only Footprints: My Acadia-to-Zion Journey Through Every National Park
| 4.14 |
| #178 |  How to Be a Bad Birdwatcher
| 4.5 |
| #179 |  Bad Birdwatcher's Companion
| 5 |
| #180 |  Outside In
| 4 |
| #181 |  Bees in the City
| 4 |
| #182 |  A farewell to ice
| 4 |
| #183 |  One Little Bag: An Amazing Journey
| 5 |
| #184 |  On a Magical Do-Nothing Day
| 4 |
| #185 |  The Camping Trip
| 5 |
| #186 |  We Are Water Protectors
| 4.75 |
| #187 |  The Thing with Feathers
| 4.5 |
| #188 |  Nesting
| 3.5 |
| #190 |  In a Jar
| 4.5 |
| #191 |  Green on Green
| 4 |
| #192 |  Summer Song
| 3.5 |
| #193 |  Hike
| 5 |
| #194 |  Goodbye Winter, Hello Spring
| 3 |
| #195 |  Vesper Flights
| 4.33 |
| #196 |  My Mindful Walk with Grandma
| 4 |
| #197 |  The Worst Hard Time
| 4.04 |
| #198 |  The Snow Child
| 4.09 |
| #199 |  Girl Versus Squirrel
| 4 |
| #200 |  A Furious Sky: The Five-Hundred-Year History of America's Hurricanes
| 4.5 |
| #201 |  Dance Like a Leaf
| 4 |
| #202 |  Down Under the Pier
| 4 |
| #203 |  In My Garden
| 3 |
| #204 |  Little Bear's Treasures
| 3 |
| #205 |  Time to Roar
| 4 |
| #206 |  When Emily Was Small
| 3 |
| #207 |  Dreams of El Dorado
| 3.7 |
| #208 |  The Children's Blizzard
| 3.5 |
| #209 |  Lights Out
| 3 |
| #210 |  The Armchair Birder The Armchair Birder: Discovering the Secret Lives of Familiar Birds
| 4.5 |
