[Length 5.5 in. Wingspan 8 in.]

This Western (Pacific-slope) Flycatcher (the western race of the Western Flycatcher) was photographed at Migelito Park, Lompoc, California, 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: June 29, 2013)

[Length 5.75 in. Wingspan 8.5 in.]

This "Eastern" Willow Flycatcher was photographed in northern New Jersey, USA. Photo taken with a Soligor 300mm f5.6 lens on Kodachrome 64 film. (Date: June 1978)

[Length 5.75 in. Wingspan 8.5 in.]

This "Eastern" Willow Flycatcher was photographed at Lostwood NWR in northern North Dakota, USA. Photo taken with a Nikkor 300mm ED f4.5 lens on Kodachrome 200 film. (Date: June 1991)

[Length 5.5 in. Wingspan 8 in.]

This Yellow-bellied Flycatcher was photographed at the Visitor's Center, Laguna Atascosa NWR, Texas, USA. Photo taken with a Nikkor 300mm EDAF-S VR f2.8 lens (EFL=450mm) on a Nikon D200 camera. (Date: August 28, 2008)

[Length 5.5 in. Wingspan 8 in.]

This Yellow-bellied Flycatcher was photographed at the Sea Rim Willows, Sabine Pass, 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 D200 camera. (Date: May 3, 2008)

[Length 5.5 in. Wingspan 8 in.]

This Yellow-bellied Flycatcher was photographed at the Visitor's Center, Laguna Atascosa NWR, Texas, USA. Photo taken with a Nikkor 300mm EDAF-S VR f2.8 lens (EFL=450mm) on a Nikon D200 camera. (Date: August 28, 2008)

[Length 5.5 in. Wingspan 8 in.]

This Yellow-bellied Flycatcher was photographed near St. John's, Newfoundland, Canada. Photo taken with a Nikkor 300mm EDAF f4.0 lens on Kodachrome 200 film. (Date: July 1994)

[Length 5 in. Wingspan xx in.]

This Yellow-rumped Flycatcher was photographed at a wooded roadside near one of the many fish ponds, Dongtai, Jiangsu, China. 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 09, 2017)

[Length 5 in. Wingspan xx in.]

This Yellow-rumped Flycatcher was photographed at a wooded roadside near one of the many fish ponds, Dongtai, Jiangsu, China. 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 09, 2017)