
We caught a fleeting glimpse of these incredibly fast pronghorns out
in the Big Hole Valley. A late spring skif of snow blankets the foothills.
This valley will soon be green, and just as quickly turn brown.

A red-tailed hawk surveys the landscape for prey, with the Bitteroot
Mountains in the background. Snowpack in these mountains is below
50% of normal this year.
Below, a snowberry clearwing moth (Hemaris affinis), a day-flying moth
that mimics bumble bees to deter predation. Unlike bumble bees,
however, this moth can hover at flowers.




Nice shots