adaptation

Flight of Fancy

Most of us have, at some point, watched birds in the sky and thought something like, “Man, I wish I could fly like that...” I certainly have. But have you thought about why birds fly in the first place? Taking to the sky is a pretty big evolutionary step! …

Nature's Night Lights

Picture this: You’re walking through a dark forest, late at night. There are creepy sounds all around you. Was that sound really just the wind? Why did that twig just snap? What are those glowing things in the bushes? Well, you probably don’t need to worry too much about the glowing things. It’s more likely that you’re seeing tiny bioluminescent creatures than the Mothman

Horns, Antlers, and Beyond

In my recent post about giraffes, I forgot to cover an important part of their wonderfully bizarre appearance – those “horns” on their head. I say “horns” because they’re not technically horns – they’re called ossicones. When I found that out, it got me wondering: how are ossicones different from horns? And are horns different from antlers? Why do animals have horns or antlers or whatever at all?

A Brief History of the Giraffe

I’ve talked a fair amount on this site about some of the world’s lesser known species, and why they deserve your attention. … But people gravitate towards what they know, and it’s important to remember that when trying to promote conservation. So this week, I’m turning my attention back to one the more famous species. After all, there’s a reason that giraffes are so well-known around the world…