Ash Ketchum’s 10 Best Pokemon Teams, Ranked Ranking Ash’s 10 best and/or most memorable Pokémon teams is no small task, with some absolute heavy-hitters joining his roster over the years.

This 'ash-winged dawn goddess' is North America's newest pterosaur Paleontologists have uncovered in Arizona a Triassic treasure trove of fossils dating back 209 million years ago.