Last Tuesday at New Zealand's Tuatapere's Blue Cliffs beach, bystander David Evans witnessed an orca getting into a shallow water tussle with a gang of sharks. The whale was likely herding the sharks toward the shores, where the fish next encountered an overeager pooch. For another recent, toothy battle to the death, see Elvis the 50-year-old saltwater crocodile versus a lawnmower.

[Via BBC]