The pre-dawn is clear, cool and calm when I step outside. In the fading darkness, a barred owl calls from the nearby woods. In the growing light of a new day, I hear songs of a robin and a phoebe, ...

The Purple Grenadier is a colorful Eastern African bird with bright red eye spots and deep violet-blue feathers. This beautiful hummingbird, found in Central and South American rainforests, boasts ...

The U.S. government has an official plan for a zombie apocalypse Think The Walking Dead is straight-up fiction? Well, it ...