Backyard
The Water Feature as Bird Magnet
A heated birdbath in a Cleveland suburb produced more species in one winter than the same yard's feeders had produced in eight.
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Backyard
A heated birdbath in a Cleveland suburb produced more species in one winter than the same yard's feeders had produced in eight.
Citizen Science
Frank Chapman started it in 1900 as an alternative to the holiday side-hunt. Edith Crale walks through what the count has become, and why its method still works.