A prehistoric "crime scene" involving a marine reptile eating one of its flying cousins before being killed by the "T-rex of the ocean" has been uncovered in outback Queensland. Fossils found in north-west Queensland have given palaeontologists "direct evidence" of the behaviour of prehistoric animals in the Eromanga Sea 100 million years ago This is one of the clearest - and only - examples of "three-tier predator interacti... [3647 chars]