For visitors to Point Reyes National Seashore in California, seeing a rare tule elk is one of the highlights of any visit. Endemic to California, there are fewer than 6,000 of these majestic elk ...

I hoped to see a blue-gray tanager on a hiking trip into the rainforest of Tobago’s historic Main Ridge Forest Reserve. But I was disappointed…well, not exactly. I spotted the alluring avian called ...