American goldfinches are much beloved across North America, as evidenced by their status as state bird of Iowa, New Jersey, and Washington. These acrobatic little creatures seem to bounce through the air, making them a popular subject for backyard bird watchers.

My new bird feeder -- A backyard treasure -- Canary cousins -- A worldwide bird -- Goldfinch grub -- Friendly fliers -- A goldfinch garden -- Making music -- Pairing up -- Settling down -- Growing goldfinches -- Fast-learning fledglings -- Fun for all.