
Canon EOS Rebel T3i with Tamron 150-600 mm lens; 600 mm; ISO-1600; f/14; 1/1600 sec.
This page is for the Lark Sparrow (Chondestes grammacus). My first photographic evidence occurred on April 18, 2021 at the Falcon State Park, Roma, TX. This was the first field-use of the Tamron 150-600 lens on a cold and cloudy day. Not the best for photography, but we decided to go anyway and still captured some nice images.
The following photograph is a representative example of a Lark Sparrow that I have taken at a different location.

Canon EOS R5 with Canon 100-500 mm L-series lens; 500 mm; ISO-160; f/8; 1/320 sec.