Jump to content
Whatbird Community

Comparisons


Melierax
 Share

Recommended Posts

1347744911_WilletSubspecies.JPG.fcc519a8a5d4a78bdea93a03f6b06bb1.JPG

Eastern and Western Willets - T s semipalmata vs T s inornata

Eastern on left, Western on right. Western is larger, longer legged, paler overall. Eastern has a shorter thicker bill. There have been rumblings about splitting these into two separate species for years, but so far it has been shut down.

  • Like 1
Link to comment
Share on other sites

  • 5 weeks later...
  • 3 months later...
  • 5 weeks later...

Baird's Sandpiper vs Least Sandpiper

Baird's (along with White-rumped) are significantly larger than the three other peeps (Least, Semipalmated, Western). However the size difference can be somewhat subtle, especially when multiple species aren't present for direct comparison. Perhaps more obvious are the differences in shape and structure, as Baird's have long wings, so they have long primaries that project well beyond the tertials and slightly beyond the tail, and cross. When viewed head on, Baird's are broad-shouldered, with a relatively flat back. The flat back and long, crossed primaries give Baird's Sandpiper a long, stretched out, slender look to their rear end, even though their upper body is noticeably much broader than other peeps. Baird's has relatively long black legs, and a medium length black bill, proportionately slightly longer and straighter than Least Sandpiper's bill, though still with perhaps a slight droop at the tip. Color wise, Baird's are brownish, most similar to Least or Pectoral Sandpiper and pretty distinct from Western, Semipalmated, or White-rumped Sandpiper. So I think Baird's is probably most likely to be confused with Least due to the coloration, but note the warm buffy face and neck and the silvery fringing on some of the scapulars. This photo lined up well to show the differences in size, shape, and coloration between these two relatively similar species.

bairds.thumb.jpeg.a73333c5f2ce1f2fcfd1c100e67678d1.jpeg

  • Like 7
Link to comment
Share on other sites

  • 2 weeks later...

Continuing the theme of shorebirds migration:

Lesser Yellowlegs vs Greater Yellowlegs:

Lesser on left with small point mostly dark bill, smaller head with steeper forehead, smaller overall vs Greater with a longer bill, which has a obvious pale base and looks slightly upturned. It also has a less steep forehead, more of an s-curve to the neck, and is larger overall.

DC577DAB-E22D-4625-B042-98EF462F3504.thumb.jpeg.2bcd1eed649103c4939af2525e133659.jpeg

  • Like 3
Link to comment
Share on other sites

  • 2 weeks later...
  • 2 weeks later...
  • 2 months later...
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share


×
×
  • Create New...