Why Cowbirds Seem 'Jerky'
9:44–10:37 · 53s
They explain how cowbird chicks hatch early, push out rival eggs, and hog food—turning a neutral adaptation into a gut-punch moment.
9:44–10:37 · 53s
They explain how cowbird chicks hatch early, push out rival eggs, and hog food—turning a neutral adaptation into a gut-punch moment.
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