
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-250; f/11; 1/800 sec.
This page is for the Northern Harrier (Circus hudsonius). My first photographic evidence occurred on December 26, 2021 at the North Holiday Park, Benbrook, TX. He was soaring over a field along the road as we were driving through the park and I was able to take the shot from inside my truck.

Canon EOS 5Ds R with Tamron 150-600 mm lens; 600 mm; ISO-250; f/6.3; 1/1600 sec.
The following photographs are the best representative images from different dates and locations than my species representative example.

Canon EOS 5Ds R with Tamron 150-600 mm lens; 600 mm; ISO-6400; f/6.3; 1/3200 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-1000; f/6.3; 1/1250 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-250; f/10; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-250; f/10; 1/800 sec. -0.7 exposure bias.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-125; f/10; 1/400 sec. +0.3 exposure bias.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 420 mm; ISO-500; f/9; 1/1000 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-125; f/10; 1/320 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-200; f/10; 1/400 sec.

EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-250; f/11; 1/1250 sec. -1.0 exposure bias

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-640; f/10; 1/500 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-10,000; f/10; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-12,800; f/11; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-1000; f/11; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens; 700 mm; ISO-640; f/10; 1/1000 sec. +1 exposure bias

Canon EOS R5 with Canon 100-500 mm L-series lens; 700 mm; ISO-1000; f/10; 1/2000 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-800; f/11; 1/1600 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-250; f/11; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-500; f/11; 1/800 sec.