Downy vs. Hairy Woodpecker: How to Tell Them Apart

Downy and Hairy Woodpeckers are one of the classic identification puzzles in North American birding. They share almost the same black-and-white pattern, the males of both have a red patch on the back of the head, and they visit the same suet feeders. They aren't even each other's closest relatives — they simply evolved strikingly similar looks. Here's how to tell them apart with confidence.

At a glance

1. Look at the bill first

The single most reliable clue is the bill-to-head ratio. Imagine measuring from the base of the bill to the back of the head. A Downy's bill covers only about a third of that distance — it looks dainty, almost like a thorn. A Hairy's bill is nearly as long as the head is deep and looks like a serious tool. Once you've seen them side by side, the difference is obvious.

2. Compare the size — carefully

Hairies are noticeably bigger, but size is hard to judge on a lone bird. Use a reference: next to a chickadee, a Downy looks only a little larger; a Hairy looks big. On a suet cage you know well, a Hairy fills much more of it.

3. Check the outer tail feathers

Look at the white outer tail feathers when the bird braces against a trunk. Downies usually show small black spots or bars there. Hairies typically have clean white outer tail feathers. (There's regional variation, so use this as a supporting clue.)

4. Listen

Both give a short call note, but the Downy's pik is soft and gentle while the Hairy's PEEK! is louder and sharper. Their rattle calls differ too: the Downy's whinny drops in pitch at the end; the Hairy's rattle stays more even. Both drum on resonant wood in late winter and spring, and the Hairy's drumroll tends to be faster.

5. Watch how they feed

Downies are light enough to forage on thin twigs and even swaying weed stems, and in winter they often peck into goldenrod galls for the larvae inside. Hairies more often work along the trunk and main limbs. Both happily take suet, peanuts and black-oil sunflower.

Males vs. females

In both species, adult males have a small red patch on the back of the head and females don't. Young birds in summer can show red or orange on the crown, which adds to the confusion — another reason to rely on the bill.

Attracting both woodpeckers

• Suet in a cage feeder, especially in cold weather.
• Dead wood: where it's safe, leave a standing dead tree (a "snag") or a few dead limbs — prime foraging and nesting habitat.
• Native trees and shrubs that host insects; see our native plants guide.

Other black-and-white woodpeckers

Once you've sorted Downy from Hairy, a few other woodpeckers can still cause double takes:

• Yellow-bellied Sapsucker: black-and-white with a long white wing stripe, a red forehead, and (in males) a red throat. It drills neat rows of small holes in tree bark to feed on sap.
• Ladder-backed and Nuttall's Woodpeckers: in the Southwest and California, these have black-and-white barred backs rather than a white back stripe.
• Red-bellied Woodpecker: barred back with a red cap and nape. The "red belly" is only a faint blush and rarely visible.

A practice routine that works

The fastest way to learn the difference is repetition. Put up a suet feeder and make a habit of checking every black-and-white woodpecker that visits:

1. Look at the bill before anything else and decide "short" or "long."
2. Compare the bird's size to the suet cage itself.
3. Check the outer tail feathers when it braces.
4. Listen for the call as it arrives or leaves.

After a winter of this, most people can name them at a glance. Hairies are usually less common than Downies, so when you finally see both on the same feeder, enjoy the side-by-side.

Nesting

Both species excavate their own nest holes in dead wood each spring. The Downy's entrance hole is about an inch and a quarter across; the Hairy's is larger and often slightly oval. Old woodpecker holes become homes for chickadees, nuthatches, bluebirds and other cavity nesters that can't dig their own, one more reason to leave safe dead wood standing.

Woodpecker gifts

Our Downy Woodpecker collection features the field-guide Downy on mugs, pillows and apparel.

FAQ

Which is more common at feeders?

In most backyards, the Downy. It's the smallest and most common woodpecker in North America.

Can Downy and Hairy Woodpeckers be told apart by the red patch?

No — males of both species have it. Use the bill, size, tail spots and voice.

Why is a woodpecker drumming on my house?

In spring, drumming is a territorial signal, and gutters or siding make a satisfyingly loud sound. Temporarily covering the spot usually ends it.

Are they the same species?

No. They look alike but are separate species; genetic studies show they aren't even each other's closest relatives.

Sources & further reading

• Cornell Lab — All About Birds: Downy Woodpecker
• Cornell Lab — All About Birds: Hairy Woodpecker
• Audubon Guide: Downy Woodpecker