Friday, January 14, 2011

Horned Larks along the roadsides


I had planned to use the dark winter days for putting my photo archives in order. I had made the mistake of transferring them to an external hard drive by the copy-and-paste method instead of doing it through Lightroom, and thus ended up with those photos having lost their connection to the LR catalog. This has to be corrected. So, much work lies ahead.

Today though the sun was bright, the sky blue, the fresh snow sparkling, and nothing could keep me indoors. Remembering that Horned Larks look for food in the gravel exposed by a plow, I drove to River Rd near Walpole in NH, just across the CT River, where I had seen them in previous years. I also hoped to find  the Snow Buntings reported there last week, especially since HL and SB often associate with each other, but they had moved on.  I  did however find a flock of about 30 HL foraging along the roadside.


Horned Larks are year-round inhabitants of North America, but since they prefer barren ground, shrub land, grassland and coastal dunes, they are absent in the forested mountains of Vermont and New Hampshire, except in the winter when deep snow drives them further afield in looking for food.







Carotenoids, a widespread organic pigment in plants, produce the yellow color (or orange or red in other epecies) when ingested in their plant-based diet. So variations in the diet are responsible for color variation in individual birds.




Females are colder-toned overall. They have broad buffy or white eyebrows and lack "horns", the feather tufts on the heads of the males.






When I got back home I entered my report on eBird and checked BirdsEye on my iPhone to see whether there had been other reports in the region. To my surprise only two sightings were reported in VT, several in MA and upstate NY, but none in NH.


Sources:
Birdwatcher's Companion to North American Birdlife, by Christopher W. Leahy
Cornell's Birds of North America
Sibley Guide to Bird Life and Behavior
Birdwatching in Vermont by Ted Murin and Bryan Pfeiffer
Pete Dunn's Essential Field Guide Companion (my favorite for a general overview)

Thank for stopping by. Please leave a comment.


16 comments:

  1. Excellent encounter Hilke. I've never seen one so you can send some to Iceland with the big wind storm ;-)

    ReplyDelete
  2. Excellent photos and sighting Hilke!

    ReplyDelete
  3. Terrific photos! I love seeing these lovelies. What a nice treat.

    ReplyDelete
  4. I should have checked eBird and found many more sightings reported than what I saw on Birdseye!

    ReplyDelete
  5. Hi Hilke
    We saw them this morning, same place, about 20 or so. Great pix!

    ReplyDelete
  6. Beautiful photos of a smashing looking bird!!! Boom & Gary of the Vermilon River, Canada.

    ReplyDelete
  7. A beautiful bird and lovely images. Many thanks for sharing Hilke. Another new bird for me.

    ReplyDelete
  8. Great photo and information, Hilke. I've never had such a great look at them.

    ReplyDelete
  9. Wow, these are wonderful photos. They are beautiful birds.

    ReplyDelete
  10. I like the yellow on their heads.

    ReplyDelete
  11. I just realized (after seeing your pictures) that the Horned lark is one of the birds I need to find and photograph.

    ReplyDelete
  12. Gorgeous! You got a great photo!

    ReplyDelete
  13. Wow. Great pictures.

    ReplyDelete
  14. I always enjoy seeing these Shore Larks but I'll have to travel way east to find them on the coast.

    ReplyDelete

Note: Only a member of this blog may post a comment.