Nature doesn’t hold back when it comes to color and some of the most dazzling displays can be found in the animal kingdom.

But rather than dismiss it as the product of an eccentric crank, I realize now that I should have understood the letter as a ...

Colonel Roosevelt was an adventurer, explorer, scholar, author, historian, boxer, cowboy, big game hunter, and elected official. Teddy, as he hated being called, was also fearless and nearly ...