6 replies to this topic

[momof4]

and how do you tell the difference?

 woodpecker.jpg   75.47K   113 downloads  woodpecker2.jpg   90.86K   135 downloads  woodpecker3.jpg   85.55K   125 downloads  woodpecker4.jpg   89.49K   104 downloads

[GreatHorn]

Bill size is a good indicator. Hairys have a bill about as long as their head, while downies have one less than half the length of their head. Hairy in the first two pictures, Downy in the last two, I'd guess.

[Liam]

Hairy, Hairy, Downy, Downy. Great comparison photos here.

[psweet]

Two other tricks -- the Hairy's have entirely white outer tail feathers, while the Downy's usually have black spots on those feathers. Second, the Hairy's have a black spur at the shoulder extending forwards, the Downy's show little if any spur.

[momof4]

You guys are great! thank you.

[Pat B.]

And, the size of the bird. One that's about the same size as the suet feeder (like the ones in your photos) will be a Downy. And, very often, the short bill gives the Downy almost a babyish look that the Hairy lack.

[Julie H]

Great to see these two side by side, it's very helpful for comparison. Thanks,

Julie