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What the Owl Knows: The New Science of the World’s Most Enigmatic Birds: A Book Review

10,000 Birds

Wolf Lichen is rich in toxic vulpinic acid and in the old days was boiled up with meat and used to poison wolves. The former must have been difficult for this book; conceived during the pandemic, Ackerman still managed to visit wildlife centers, banding stations, and field stations in the United States, South American, and Europe.

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