It is not often that one photographs a bird hanging totally upside-down. In this case the Narrow-billed woodcreeper crawled around in the whole tree in front of me, searching for food. Here it just found something to eat that looks like a a small arthropod. The species is widely spread in large parts of eastern South America and often appears alone. Compared to many of its relatives, it often appears more in the open. Because of that, it is one of the most frequently observed tree climbers.