Experts at Amsterdam's Van Gogh Museum have long wondered whether an 1889 drawing entitled Wild Vegetation was a copy of a completed painting.

BBC: NEWS | Entertainment | Van Gogh work 'by another artist'

They run wild for months munching on vegetation that's never even heard of pesticides and fertilizers that, like antibiotics and growth hormones, are against Icelandic law.

NPR: Whole Foods to Sell Exclusive Icelandic Delights

At the time, the super-sized reptiles were common, but the introduction of wild goats, which ate the vegetation that formed their diet, and the hunting habits of passing sailors -- left them on the brink of extinction.

CNN: Lonesome George, last of the Pinta Island tortoises, dies