Searching in Austin, Texas

A butterfly looks for food in a field of little white flowers.

Taken in Austin, Texas on Apr 28, 2012

Keywords Balcones Canyonlands National Wildlife Refuge butterfly

Category Insects

Camera

Canon EOS 7D

Lens

EF100-400mm f/4.5-5.6L IS USM

Aperture

F5.6

ISO

640

Focal length

400.0 mm

Program type

Aperture priority

Shutter speed

1/1999 sec

Exposure bias

0 EV