
Canon EOS Rebel T3i with Tamron 150-600 lens; 600 mm; ISO-500; f/11; 1/1000 sec.
This page is for the Eurasian Collared-Dove (Streptopelia decaocto). This invasive bird was extremely common in Laredo, TX. They frequented our back yard all the time and would perch on our outdoor ceiling fan, pooping on the blades and causing the fan to go out of balance. The only way we stopped them was to keep the fan running on low speed all the time (after cleaning the blades). My first photographic evidence occurred on April 8, 2021 at our home in Laredo, TX. This was also the day my Tamron 150-600 telephoto lens arrives, so this was my first “official” picture with the new lens.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-12,800; f/10; 1/500 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-1250; f/11; 1/1250 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-5000; f/10; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-1250; f/10; 1/800 sec. -0.3 exposure bias

Canon EOS R5 with Canon 100-500 mm L-series lens; 500 mm; ISO-125; f/8; 1/500 sec.