Our 1st clutch in our nesting box will be a pair of Tree Swallows this breeding season.
See 'next' two images for nesting site and a closer look at his breeding partner.
Nikon D800
,AF-S VR Nikkor 70-200mm f2.8G with TC 2.0 E II 1/250s f/9.0 at 600mm iso720
DX Image Cropped 5x7" Landscape with Size Reduced for Internet Viewing
full exif