Drone photos show the elegance of animals in the wild from a perspective humans rarely see

• The Siena Drone Awards highlight gorgeous images of wildlife photos from a unique perspective.
• Nominees include photos of an erupting volcano, polar bears, and migrating birds.
• Winners will be announced on September 28.

An erupting volcano, slumbering polar bears, and soaring birds are just a few of the majestic sights in line for first prize at this year's Siena Drone Photo Awards.