
Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-640; f/6.3; 1/2000 sec.
This page is for the Pied-billed Grebe (Podilymbus podiceps). This species is common at the Nature Preserve and I see them on almost every visit. I have always loved grebes since my undergraduate college experience. As a biology major, I spent a lot of time in the science building and looked at their display specimens frequently. The grebe was always my favorite of what was on display. The October 23, 2021 photo is my first photographic evidence of this duck and had been my representative example until it was replace with the current best photograph I have taken of the Pied-billed Grebe to date (above) on December 30, 2021 at the Fort Worth Nature Preserve, Fort Worth, TX. We were driving back to the Greer Island trailhead and saw this guy just off the shore as the road got close to the water. I was able to take the shot from my truck.
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; 329 mm; ISO-500; f/6.3; 1/320 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 552 mm; ISO-1600; f/6.3; 1/1600 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-2000; f/14; 1/5000 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-1250; f/7.1; 1/1600 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-500; f/6.3; 1/2000 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-1600; f/10; 1/640 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-1600; f/6.3; 1/400 sec.

Canon EOS 5DS R with Tamron 150-600 mm lens; 600 mm; ISO-1250; f/7.1; 1/3200 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-500; f/11; 1/640 sec. +0.3 exposure bias

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-640; f/11; 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/11; 1/320 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-400; f/11; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-640; f/10; 1/320 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700mm; ISO-400; f/10; 1/800 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens; 700 mm; ISO-1250; f/10; 1/1000 sec.

Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 700 mm; ISO-320; f/10; 1/800 sec.