Page 4
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Banding Hummingbirds
How do you band hummingbirds? As quickly as possible with bands about the size of a cookie crumb.
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Why Ground Squirrels Look Like They’re Kissing
For ground squirrels, identifying family is important for mating purposes…and for nepotism.
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The Surprising Fireflies of the Western US
Fireflies in Utah canyons? Ed Abbey thought so, and now so do researchers.
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Monarchs Are Disappearing in the Western US. What’s Happening?
Migrating western butterflies declined 85 percent between 2017 and 2018. What’s going on?
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The Seed Collectors
Seed collections have helped us understand biodiversity for decades. Now they’re also helping us understand climate change.
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No Caribou for Christmas: A Disappearing Herd Now Down To One
The last herd of caribou that crosses into the “lower 48” now has one animal. What happened?
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The Evolution of Eating in Bear Country
Once, people came to Yellowstone not to see bears, but to feed bears.
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The Mystery of the Dying Boreal Toads
Boreal toads are disappearing in some areas, thriving in others, despite the same disease presence.
