The orinal post is at blog.moment.ee I'm not sure what language it's in? The author is from Estonia. Translation?
"In drought-ridden conditions when there is little else to eat, goats will climb up a variety of trees in many of the warmer countries in the world."
More about tree goats: here and a wiki entry.
"Tree Goat" Google Image Results here.
Also: dont forget the fainting goats video, one of my favorites.