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The Secret Perfume of Birds - Uncovering the Science of Avian Scent (Hardcover)
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The Secret Perfume of Birds - Uncovering the Science of Avian Scent (Hardcover)
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The untold story of a stunning discovery: not only can birds smell,
but their scents may be the secret to understanding their world.
The puzzling lack of evidence for the peculiar but widespread
belief that birds have no sense of smell irked evolutionary
biologist Danielle Whittaker. Exploring the science behind the myth
led her on an unexpected quest investigating mysteries from how
juncos win a fight to why cowbirds smell like cookies. In The
Secret Perfume of Birds-part science, part intellectual history,
and part memoir-Whittaker blends humor, clear writing, and a
compelling narrative to describe how scent is important not just
for birds but for all animals, including humans. Whittaker
engagingly describes how emerging research has uncovered birds'
ability to produce complex chemical signals that influence their
behavior, including where they build nests, when they pick a fight,
and why they fly away. Mate choice, or sexual selection-a still
enigmatic aspect of many animals' lives-appears to be particularly
influenced by smell. Whittaker's pioneering studies suggest that
birds' sexy (and scary) signals are produced by symbiotic bacteria
that manufacture scents in the oil that birds stroke on their
feathers when preening. From tangerine-scented auklets to her
beloved juncos, redolent of moss, birds from across the world
feature in Whittaker's stories, but she also examines the smelly
chemicals of all kinds of creatures, from iguanas and bees to
monkeys and humans. Readers will enjoy a rare opportunity to
witness the twisting roads scientific research can take, especially
the challenging, hilarious, and occasionally dangerous realities of
ornithology in the wild. The Secret Perfume of Birds will interest
anyone looking to learn more about birds, about how animals and
humans use our senses, and about why it can sometimes take a rebel
scientist to change what we think we know for sure about the
world-and ourselves.
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