After nearly a year of having my Sigma 400mm never separated from the old D90, I decided that I do indeed have other lenses. With this in mind, I trucked up to Sherburne National Wildlife Refuge this morning.
Big Bluestem Pool @ 17mm
Draba @ 90mm macro
Yarrow @ 90mm macro
Hoary Puccoon @ 90mm macro
Large Beardtongue @ 17 mm
Lupine with tiny ant @ 90 mm macro
I was not entirely successful, darn 400mm kept sneaking back on
Trumpeter Swan on Nest
Blue-Winged Teal taking a siesta
Red-Winged Blackbird...on guard duty