Wednesday, November 9, 2016

Field Sparrow vs Virginia Stickseed

At this time of year I’m always carrying a load of seeds into the house.  Using various methods of attachment, they catch onto my clothing as I roam the fields and stay with me to the end of my journey.  I am strong enough to easily pull the seeds from the plant, but not all animals are fortunate enough to possess my strength. Sometimes, instead of the seed detaching from the stem, the seed holds firm and the animal is caught by the plant. I’ve seen this happen to both birds and bats, with this Field Sparrow being the latest victim.

The snare in this case was the Virginia Stickseed, Hackelia parviflorus.  This native plant is not particularly showy at any time of year, it often goes unnoticed until you discover dozens of sticky little seedpods covering your clothing.

The Field Sparrow was held firmly by multiple stems of seed pods running the full length of the left wing and half the length of the right-wing. My camera was already on when I came upon the trapped bird, but I only stopped long enough to take two quick shots of the incapacitated animal before rendering aid. It remained amazingly calm as I wrapped my hand around its body and snipped the seed stalks away from the plant. You can see in the photo that it had already lost two feathers in its initial attempt to escape entanglement. I was responsible for the loss of two more as I carefully cleaned away all traces of the offending seedpods. The entire cleaning process took about a minute, after which the bird flew from my hand, showing no signs of trauma or injury.

These seedpods are vicious little things and are probably my least appreciated of all the various vegetative hitchhikers. Caught up in cotton gloves or socks, they can sometimes be nearly impossible to remove. I know the Field Sparrow would never have escaped on its own. It was nice to find this guy while he was still healthy and sound, instead of long dead and dried as was the condition of previous sticky bur victims I have encountered in the past.

4 comments:

  1. Thank you for saving that bird - I hate to think of his long suffering if you hadn't come along!!

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    1. Hi, Susan. It's fortunate that I came along when I did.

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  2. Glad to see you back posting again. I have missed your informative writing about the goings on at the Barrens.

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    1. Hi, KCD. My absence began with computer/ internet troubles and transitioned into just being incredibly busy.

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