[Length 5.5 in. Wingspan 8.75 in.]

This Prothonotary Warbler was photographed at the TOS Sabine Woods Sanctuary, Sabine Pass, Texas, USA. Photo taken with a Nikkor 300mm EDAF-S VR f2.8 lens + Nikkor TC20E II 2.0x Teleconverter (EFL=900mm) on a Nikon D200 camera. (Date: May 4, 2008)

[Length 5.5 in. Wingspan 8.75 in.]

This female Prothonotary Warbler was photographed at TOS Sabine Woods Sanctuary, Texas, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens + Nikkor TC17E II 1.7x Teleconverter (EFL=750mm) on a Nikon D300 camera. (Date: April 21, 2010)

[Length 5.5 in. Wingspan 8.75 in.]

This male Prothonotary Warbler was photographed at the Magee Marsh boardwalk, Oak Harbor, Ohio, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens (EFL=450mm) on a Nikon D7000 camera. (Date: May 14, 2012)

[Length 5.5 in. Wingspan 8.75 in.]

This female Prothonotary Warbler was photographed at the Magee Marsh boardwalk, Oak Harbor, Ohio, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens (EFL=450mm) on a Nikon D7000 camera. (Date: May 14, 2012)

[Length 5.5 in. Wingspan 8.75 in.]

This male Prothonotary Warbler was photographed at the Magee Marsh boardwalk, Oak Harbor, Ohio, USA. Photo taken with a AF-S VR Zoom-Nikkor 70-300mm f/4.5-5.6G IF-ED lens (EFL=360mm) on a Nikon D300 camera. (Date: May 15, 2012)

[Length 5.5 in. Wingspan 8.75 in.]

This Prothonotary Warbler was photographed at the Convention Center gardens, South Padre Island, Texas, USA. Photo taken with a AF-S VR Zoom-Nikkor 80-400mm f/4.5-5.6G IF-ED lens on a Nikon D3200 camera. (Date: April 15, 2013)

[Length 5.25 in. Wingspan 7 in.]

This Rufous-capped Warbler (labeled a hybrid with a Common Yellowthroat by some) was photographed at Park Chalk Bluff, Uvalde, Texas, USA. 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 28, 2013)

[Length 5.25 in. Wingspan 7 in.]

This Rufous-capped Warbler (labeled a hybrid with a Common Yellowthroat by some) was photographed at Park Chalk Bluff, Uvalde, Texas, USA. 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 28, 2013)