Both the patterns in the clouds above and the ice below create an interesting presentation of a penguins habitat – life on icebergs. Photographing with wider angle lenses help show the environment. Tunnel vision is a common propensity when photographing wildlife and it is a learning process to back off a bit and show the viewer what is happening above and below your subject. Canon’s 24-105mm is a great lens for responding to compositional variations common when photographing from a small boat that moves around and repositions frequently.