Identify Younger Birds at Your Feeders

Many bird parents show their fledglings where to find food and how to eat from feeders. But how do you know if it is an adult or this year’s offspring? Here are some clues to look and listen for at your feeders.

Having a Shadow

Watch for one or more birds closely following or outright chasing a parent. This often occurs in the first two weeks after leaving the nest.

Incessant Chatter
When hungry, many fledglings harass their parents with an incessant "feed me." These can be single or double noted calls that sound like squeaks or chip notes. Chickadees and goldfinches are notorious for incessant feeding chatter.

Body Positioning
A fledgling may beg with its mouth open toward the parent. A juvenile may also move its head side to side and flutter its wings to get its parents' attention.

A Motley Crew
Fledglings are still growing out their feathers so they can appear very mottled or slightly fuzzy. There are often spots or streaks on the head, back, breast and/or flanks until the feathers are fully grown.

No “End” in Sight
Tail feathers are usually the last to fully grow. Young birds' tail feathers can appear very short or it can look like a bird has no tail.

Source: WBU Corpoate Content