[Length 5 in. Wingspan xx in.]

This Chestnut-capped Warbler (formerly lumped with Rufous-capped Warbler) was photographed at the ProAves El Dorado Reserve, Sierra Nevada de Santa Marta, Department Magdalena, Colombia. Photo taken with a AF-S VR Zoom-Nikkor 70-300mm f/4.5-5.6G IF-ED lens (EFL=450mm) on a Nikon D200 camera. (Date: June 10, 2009)

[Length 5 in. Wingspan 7.75 in.]

Chestnut-sided Warblers breed in the northeastern and Great Lakes states of the US, and southern Canada as far west as Alberta. They are found in transition woodlands throughout their range. The males are strikingly patterned with a golden crown, dark back, and rich chestnut sides. Females are similar in pattern and coloring, but are more subdued. This Chestnut-sided Warbler was photographed at Sabine Woods - TOS, Texas, USA. Photo taken with a Nikkor 70-200mm EDAF-S VR f2.8 lens + Nikkor TC20E II 2.0x Teleconverter (EFL=600mm) on a Nikon D100 camera. (Date: May 12, 2006)

[Length 5 in. Wingspan 7.75 in.]

This Chestnut-sided Warbler was photographed at Sabine Woods - TOS, Texas, USA. Photo taken with a Nikkor 70-200mm EDAF-S VR f2.8 lens + Nikkor TC14E II 1.4x Teleconverter (EFL=420mm) on a Nikon D100 camera. (Date: May 12, 2006)

[Length 5 in. Wingspan 7.75 in.]

This male Chestnut-sided Warbler was photographed at Valley Land Fund's Sheepshead Street lots, South Padre Island, Texas, USA. Photo taken with a AF-S VR Zoom-Nikkor 70-300mm f/4.5-5.6G IF-ED lens (EFL=202mm) on a Nikon D300 camera. (Date: May 2, 2011)

[Length 5 in. Wingspan 7.75 in.]

This first year Chestnut-sided 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 25, 2013)

[Length 5 in. Wingspan 7.75 in.]

This male Chestnut-sided 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 3, 2013)

[Length 5 in. Wingspan 7.75 in.]

This drab Chestnut-sided Warbler was photographed during fall migration at Higbee Beach in Cape May, New Jersey, USA. Photo taken with a Nikkor 300mm EDAF f4.0 lens on Kodachrome 200 film. (Date: September 1986)

[Length 5 in. Wingspan 7.75 in.]

Chestnut-sided Warblers breed in the northeastern and Great Lakes states of the US, and southern Canada as far west as Alberta. They are found in transition woodlands throughout their range. The males are strikingly patterned with a golden crown, dark back, and rich chestnut sides. Females are similar in pattern and coloring, but are more subdued. This one was photographed in mid-summer near Bar Harbor, Maine, USA. Photo taken with a 300mm f4.5 Nikkor ED lens on Kodachrome 64 film. (Date: July 1981)