The Tree by Colin TudgeThe Hidden Life of Trees by Peter WohllebenThe Wild Trees by Richard   PrestonFrom Doctor to Healer by Erica M. ElliottMedicine and Miracles in the High Desert by Erica M. Elliott
Deciduous and Coniferous Forests
242 books — 33 voters
Country Ham by Steve CoomesSalt by Mark KurlanskyCod by Mark KurlanskyThe Botany of Desire by Michael PollanAn Edible History of Humanity by Tom Standage
Food & Drink Histories (nonfiction)
196 books — 59 voters

Harry Potter and the Chamber of Secrets by J.K. RowlingJonathan Livingston Seagull by Richard BachThe Hobbit, or There and Back Again by J.R.R. TolkienBeak of the Moon by Philip TempleThe Capture by Kathryn Lasky
Birds as Characters in Fiction
87 books — 27 voters

Mind of the Raven by Bernd HeinrichIn the Company of Crows and Ravens by John M. MarzluffCrow Planet by Lyanda Lynn HauptRavens in Winter by Bernd HeinrichCrow by Boria Sax
Non-Fiction: Crows & Ravens
22 books — 30 voters
Harry Potter and the Sorcerer's Stone by J.K. RowlingA Day of Judgment by Charles ToddThe Owl and the Pussycat by Edward LearHarry Potter and the Prisoner of Azkaban by J.K. RowlingWesley the Owl by Stacey O'Brien
Owls
234 books — 102 voters

Beak of the Moon by Philip TempleAlex & Me by Irene M. PepperbergBudgerigar by Sarah HarrisThe Last Flight of the Scarlet Macaw by Bruce BarcottOf Parrots and People by Mira Tweti
Books for Parrot Lovers
86 books — 19 voters
H is for Hawk by Helen MacdonaldThe Genius of Birds by Jennifer AckermanWesley the Owl by Stacey O'BrienThe Wild Birds by Emily StrelowSilent Spring by Rachel Carson
Books for Bird Lovers
536 books — 216 voters