This is a fascinating article and video about a Penguin that was rescued by a fisherman. The penguin then refuses to leave the fisherman, becomes part of the family and given his own his own refrigerated room. The penguin adapts to his new home and actually walks into town to the fish market where he has made friends.
Scientists is South America have discovered that a species of Ant actually uses a 'Velcro Effect' which allows it to stick to trees and leaves. Included in this article is a video that shows how these ants can really hang on to what appears as a slippery leaf. They work in large numbers very patiently to capture larger prey.