Wed, Aug 27, 2014 at 9:18 AM
The last passenger pigeon died Sept. 1, 1914, making this Sept. 1 the 100th anniversary of the species' extinction.
Mon, Jul 28, 2014 at 2:40 PM
This unusual behavior, which varies by bird species, plays two important roles in protecting healthy feathers.
Wed, Jul 16, 2014 at 5:34 PM
These seaside spots offer your canine buddies a chance to romp in the surf and feel the sand on their paws.
Thu, Jul 03, 2014 at 11:18 AM
Keep these four surprising facts in mind anytime you're near a beach with breaking waves.
Tue, Jul 01, 2014 at 10:58 AM
The fuzzy gray chick will spend about 45 days in a burrow with its parents, and webcam viewers can watch 24 hours a day as he grows into an adult puffin.
Wed, Jun 11, 2014 at 3:23 PM
It's nesting season for ospreys and Atlantic puffins, and you can watch the chicks hatch and the parents tend to their young.
Wed, Apr 30, 2014 at 12:58 PM
A new report from the American Lung Association finds that nearly 148 million Americans breathe unhealthy air.
Mon, Apr 14, 2014 at 8:00 AM
These adorable baby animals are more than simply cute; they're living symbols designated by state governments to honor regional natural history.
Tue, Jan 21, 2014 at 11:53 AM
Come along for a virtual vacation to Frost Mountain Yurts in beautiful Brownfield, Maine.
Thu, Dec 26, 2013 at 12:01 PM
The photographer was particularly challenged by shooting right into the light of the nearby lighthouse when capturing the celestial sight.