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The Fight for a Bird-Friendly Chicago
Window collisions kill nearly one billion birds every year in the U.S., with many fatalities occurring during spring and fall migration. Judy Pollock…
1 year, 4 months ago
Mating Strategy of the Saltmarsh Sparrow
In the tidal marshes of the East Coast, the Saltmarsh Sparrow has a breeding strategy described by scientists as featuring an “obligate, promiscuous,…
1 year, 4 months ago
Spark Bird: Kenn Kaufman
As a young child, Kenn Kaufman ventured into his neighborhood in search of the tigers, bears, and dinosaurs, but quickly found that Indiana doesn’t h…
1 year, 4 months ago
Sam ‘Ohu Gon on Protecting the ‘I‘iwi
Because of invasive species and climate change, many of the native birds of Hawai‘i are endangered or have gone extinct. Sam ‘Ohu Gon, Senior Scienti…
1 year, 4 months ago
Chickadee Brains Are Bigger in the Cold
As the colder months arrive, birds that remain in northern climates face the harsh realities of staying warm and finding food. Some birds approach th…
1 year, 4 months ago
Chorus Line in the Sky
A flock of small shorebirds, like Western Sandpipers, twists and turns, glittering in the sky. When threatened by a falcon, these birds take to the a…
1 year, 4 months ago
American Wigeon
The American Wigeon is a grazer. Its bill is narrow, with a pointed tip like that of a goose. When feeding on water plants, a wigeon grabs a leaf and…
1 year, 4 months ago
Songbirds Teach Each Other Tricks
In the UK for years, milk came in bottles with foil caps. Great Tits, a common songbird, learned how to peck through the foil. The skill spread. But …
1 year, 5 months ago
Birds in the Winter Garden
Put your winter garden to work as a haven for birds. Leaves and brush left to compost provide foraging and roosting places, smother this year’s weeds…
1 year, 5 months ago
Spark Bird: Chidi Paige and the Yellow Warbler
When Chidi Paige moved from Nigeria to the U.S., she began running a youth STEM program and had to teach lessons on bird identification. She was in f…
1 year, 5 months ago