[Length 5 in. Wingspan 8 in.]

Yellow Warblers breed throughout Canada, Alaska, and all of the lower 48 United States except Texas and along the Gulf Coast states. They are the only birds which appear all yellow at first glance. The male and female are similar with yellow heads and underparts, and olive drab backs. The male is brighter overall and has reddish streaks on the breast. Yellow Warblers are very curious and will often approach quite closely to investigate. This male Yellow Warbler was photographed at Sabine Woods - TOS, Texas, USA. Photo taken with a Nikkor 300mm EDAF-S f4 lens + Nikkor TC20E II 2.0x Teleconverter (EFL=900mm) on a Nikon D100 camera. (Date: April 20, 2006)

[Length 5 in. Wingspan 8 in.]

This male Yellow Warbler was photographed at the visitor center, Laguna Atascosa NWR, Texas, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens + Nikkor TC20E II 2.0x Teleconverter (EFL=900mm) on a Nikon D300 camera. (Date: May 8, 2009)

[Length 5 in. Wingspan 8 in.]

This male Yellow Warbler was photographed at the visitor center, Laguna Atascosa NWR, Texas, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens + Nikkor TC20E II 2.0x Teleconverter (EFL=900mm) on a Nikon D300 camera. (Date: May 8, 2009)

[Length 5 in. Wingspan 8 in.]

This male Yellow Warbler was photographed at the visitor center, Laguna Atascosa NWR, Texas, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens + Nikkor TC20E II 2.0x Teleconverter (EFL=900mm) on a Nikon D300 camera. (Date: May 8, 2009)

[Length 5 in. Wingspan 8 in.]

This Yellow Warbler was photographed at the SPI Convention Center gardens, South Padre Island, Texas, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens + Nikkor TC14E II 1.4x Teleconverter (EFL=630mm) on a Nikon D300 camera. (Date: October 1, 2010)

[Length 5 in. Wingspan 8 in.]

This female Yellow Warbler taking flight was photographed at SPI Convention Center gardens, South Padre Island, Texas, USA. Photo taken with a AF-S VR Nikkor 300mm f/2.8G IF-ED lens (EFL=450mm) on a Nikon D7000 camera. (Date: April 30, 2011)

[Length 5 in. Wingspan 8 in.]

This male Yellow 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 in. Wingspan 8 in.]

This female Yellow 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 D7100 camera. (Date: May 20, 2013)

[Length 5 in. Wingspan 8 in.]

This female Yellow Warbler was photographed in a park in Middletown, New Jersey, USA. Photo taken with a Nikkor 300mm EDAF f4.0 lens on Kodachrome 200 film. (Date: May 1996)