A couple of people have asked about the photo of the bird on my header so I figured if a couple people have asked (I even stumped the Science Chimp on this one) I should probably tell those of you who were also wondering but too afraid to ask what it is too.
The bird is an incubating Pintado or Cape Petrel. The bird was nesting on the steep slopes of the caldera that is the inside of Deception Island. This particular individual was tucked up at the entrance in a shallow cave and was resting with its head tucked under the feathers of its back. More photos of this species can be found at an earlier post here.