D123909.jpg | Daniel J. Cox/Natural Exposures

Show Navigation

Steve Amstrup. lead biologist for the USGS leans out of a research helicopter to take aim at a running polar bear to be darted for data collection. Beaufort sea ice in Kaktovik, Alaska.

Add to Cart Add to Lightbox Download

Filename: D123909.jpg
Image Size: 700x465 / 112.9KB; www.NaturalExposures.com; Alaska Arctic Beaufort Sea Horizontal Katovik PBI Polar Bear Research Ursus Maritimus Wildlife Research people science scientific research
Contained in galleries

Steve Amstrup. lead biologist for the USGS leans out of a research helicopter to take aim at a running polar bear to be darted for data collection. Beaufort sea ice in Kaktovik, Alaska.