
author
1843–1905
An American naturalist and educator with a deep interest in birds, he wrote widely on animal life and helped popularize nature study in the late 19th century. His books also ventured into bigger questions about mind and feeling in the natural world.

by Thomas G. (Thomas George) Gentry

by Thomas G. (Thomas George) Gentry
Born on February 28, 1843, Thomas George Gentry was an American educator, ornithologist, naturalist, and writer. He is especially associated with studies of birds, including Life-Histories of the Birds of Eastern Pennsylvania and Nests and Eggs of Birds of the United States, works that reflect his close observation of wildlife and his desire to bring natural history to a broader audience.
Gentry also wrote beyond strict ornithology. His later books explored animal behavior, feeling, and even plant intelligence, showing a strong interest in how living things perceive and respond to the world. That mix of field observation and larger philosophical curiosity made his work distinctive for its time.
He died in 1905. Today, he is remembered as a prolific 19th-century nature writer whose books linked scientific observation with a humane fascination for animal life.