American Goldfinches are one of our most familiar birds, but they lead lives that are anything but ordinary. These birds will sometimes raise two broods a year, have a secret weapon against cowbirds, and have the ability to distinguish between songs that — to our ears — sound the same. Backyard birds they may be, but American Goldfinches never cease to amaze.
Podden och tillhörande omslagsbild på den här sidan tillhör
BirdNote. Innehållet i podden är skapat av BirdNote och inte av,
eller tillsammans med, Poddtoppen.
