Showing posts with label recapture. Show all posts
Showing posts with label recapture. Show all posts

Tuesday, November 11, 2008

Recaptures

This is my second year of banding at this station. I now have site fidelity confirmed for White-throated Sparrows. While this is not 'news' to ornithologists, it is a thrill for me to know that the bird in my hand has navigated long distances from this spot and returned to it.

A bird banded on February 16 was recaptured on October 26. It was the first White-throated Sparrow caught this winter season.

Then on November 9th two additional birds were recaptured in the same net. I looked them up and these birds were caught together last year November 17, 2007.

Yes, my sample is small but this is a good beginning.