world's largest emerald (size of a watermelon) Is this thing real?Probably not, It was dyed, so we'll never know what percentage is emerald, and what percentage is white beryl. It failed to sell at auction.
A Broad-tailed Hummingbird almost frozen at of a second. Even at those speeds I still got a tiny bit of movement on the wings and could not truly freeze the bird in mid air. The speed at which these birds move is something I still marvel at.