[Length 12.5 in. Wingspan 28 in.]

This Rock Pigeon was photographed at the SPI Convention Center gardens, South Padre Island, Texas. Photo taken with a AF-S VR Zoom-Nikkor 80-400mm f/4.5-5.6G IF-ED lens on a Nikon D7100 camera. (Date: May 07, 2018)

[Length 13 in. Wingspan 25 in.]

This Stock Dove was photographed at Royal Botanic Gardens, Edinburgh, Scotland, Great Britain. Photo taken with a Nikkor 180mm EDAF-D f2.8 lens (EFL=270mm) on a Nikon D100 camera. (Date: May 22, 2004)

[Length 13.5 in. Wingspan 24 in.]

This White-crowned Pigeon was photographed at the SPI Birding and Nature Center gardens, South Padre Island, Texas. Photo taken with a AF-S VR Zoom-Nikkor 80-400mm f/4.5-5.6G IF-ED lens on a Nikon D7100 camera. (Date: October 04, 2018)

[Length 13.5 in. Wingspan 24 in.]

This White-crowned Pigeon was photographed at the Birding and Nature Center, South Padre Island, Texas. Photo taken with a COOLPIX P520 camera (lens unknown). (Date: October 08, 2018)

[Length 13.5 in. Wingspan 24 in.]

This White-crowned Pigeon was photographed at Everglades National Park, Florida, USA. Photo taken with a Nikkor 300mm EDAF f4.0 lens on Kodachrome 200 film. (Date: June 1983)

[Length 13.5 in. Wingspan 24 in.]

This White-crowned Pigeon was photographed at the SPI Birding and Nature Center gardens, South Padre Island, Texas. Photo taken with a AF-S VR Zoom-Nikkor 80-400mm f/4.5-5.6G IF-ED lens on a Nikon D7100 camera. (Date: October 04, 2018)

[Length 16 in. Wingspan 30.5 in.]

This Woodpigeon was photographed at St. James Park, London, England, Great Britain. Photo taken with a Nikkor EDAF 300 f4.0 lens on Kodak Kodachrome 200 film. (Date: April 2002)