Via Treehugger, they’re pretty excited that wild humpback whales and bottlenose dolphins take time out to play with each other off the coast of Hawaii. Unfortunately we only get to see shots of dolphins riding whales, and not the other way around :-P
Biologists capture rare photos of whales and dolphins playing together
Previous ArticleCC photo #18: The forest of flags at Shanghai 2011
Next Article Underwater dragon dance in Bangkok