
Image caption
A lone narwhal is spotted in this image captured by a survey plane that Laidre and her colleagues flew over the wintering grounds. In this extreme environment, the narwhal is surrounded by ice of various densities.
A lone narwhal is spotted in this image captured by a survey plane that Laidre and her colleagues flew over the wintering grounds. In this extreme environment, the narwhal is surrounded by ice of various densities.