Marvel at nature's splendor while strolling along the picturesque trails at this Indiana wildlife refuge. Plus, keep an eye out for some unique critters.

Have you ever seen a slender bird dressed in green, flying silently through the trees? And wandered who that green beauty was ...

Daniel Oliker held a 33-year-old puffin from Machias Seal Island in his hands and was in awe about how it was a decade older ...