Wildlife in the city? It may seem odd to hear the word “wildlife” linked to the word “city.” However, animals live wherever they can find food and shelter. Cities can provide both for many types of wildlife. Animals use their survival...

On Tuesday, June 26th, 2012, thirty filmmakers spread throughout Yosemite National Park to create this portrait of the park and the people who visit and work there.

Ranger Liam explains why barn swallows are especially important visitors to the parks—and just about everywhere else they're found. You should thank them (i.e., the barn swallows)!<b<br/>r/>

CREDIT: NPS