Roger Tory Peterson Quotes
The other creatures with which we share this world have their rights too, but not speaking our language, they have no voice, no vote; it is our moral duty to take care of them.
Citations
Peterson, Roger Tory. A Field Guide to the Birds. 4th ed., Houghton Mifflin, 1980, p. 17.
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Roger Tory Peterson was an American naturalist, ornithologist, illustrator and educator, held to be one of the founding inspirations for the 20th-century environmental movement.