More Dam Goats
A few months ago several pictures of ibex "grazing" on an Italian dam started circulating. Like with any such widely circulated photos, there were many errors in the description of the pictures. National Geographic has a more detailed story about Adriano Migliorati the photographer behind the pictures, the name of the dam, and why the goats are out on the dam surface in the first place.
Also take a moment to check out this photogallery linked in the National Geographic story. Click on the eighth photo to behold a mountain goat really going out on a limb.