Cheryl and I went looking for unique birds and butterflies this day. I captured the brown monarch, spicebush swallowtail, butterfly using a Nikon D7100 with a Nikon 80-400 lens at 290mm (35mm equiv.=435mm). 1/3200th, f6.3, ISO 1800, Manual Mode. I also photographed the yellow, eastern tiger swallowtail, butterfly using a Nikon D7100 with a Nikon 80-400 lens at 400mm (35mm equiv .= 600mm.) 1/1000th, f6.3, ISO 1250, Manual Mode. Chery photographed the yellow bird, an American Goldfinch, using a Nikon D7100 with a Nikon 80-400 lens a 400mm (35mm equiv. = 600mm.) 1/1600th, f7.1, ISO 1600, Manual Mode.