killer whale, orca, hunting a sea lion pup, peninsula valdes,

argentina chubut dolphin killer whale orca orcinus patagonia patagonian wildlife peninsula valdes puerto madryn sea lion south american unesco world heritage site attack behavior big carnivore chordata coast coastal dangerous dorsal dramatic high tide hunt hunter latin america lovely animal mammal behabiour mammalia marine life ocean odontoceti predator protected area shoreline splash stranding swimming tail touristic destination vertebrate water wild wold