
Science Friday 'Just' A Blue Jay? Don't Overlook These Magnificent Common Birds
Dec 16, 2025
Join Rosemary Mosco, an author and illustrator known for her bird-themed work, and Corina Newsome, a conservation scientist with a passion for bird behavior, as they explore the fascinating world of common birds. They discuss the surprising history of house sparrows introduced in the 1800s, investigate the clever mimicry of blue jays, and share delightful insights into titmouse vocalizations. Plus, learn about the majestic blackbird murmurations that defy superstitions and the heroic stories of wartime pigeons. Discover why ordinary birds deserve extraordinary appreciation!
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House Sparrows Were Imported As Pest Control
- Rosemary Mosco recounts how house sparrows were intentionally imported in the 1850s to eat elm spanworm caterpillars.
- She describes newspapers calling the importers "intelligent men" and the sparrows' rapid spread across North America.
Blame Humans, Not The Bird
- Rosemary Mosco urges not to hate house sparrows because humans brought them here and then scapegoated them.
- She links the cultural backlash to anti-immigrant sentiment rather than scientific reasons.
A Child's Love For The Common Sparrow
- Corina Newsome shares a story of her seven-year-old niece naming the house sparrow her favorite bird because it's easy to see.
- She emphasizes that accessibility can make common birds meaningful entry points for young birders.



