Can you identify the species in these photos from Malheur National Wildlife Refuge? Follow @nprskunkbear and the hashtag #FlockupyMalheur on twitter for fun facts about these birds.

Most of the images come from Flickr user Dan Dzurisin - he has lots of amazing wildlife photography on his page. The landscape comes from Flickr user Mathew Foster.

Other images:

Why is the refuge occupied by armed militants? Read all about it here.