Watched a few episodes of Tales by Light - it's a show that follows photographers around shooting various stuff, usually nature, and is kinda Planet Earth-y without the "learn more about animals" aspect. The first episode in particular has some incredible footage of humpback whales, and in a way it's kinda cooler to see the photographer interacting in the environment than it is to just see what their camera sees.
But what most inspired me to post about it here is a hilariously gif-able image of the grizzly-salmon relationship in an Alaska river.
LOL that poor fish (if you click the image, it will load straight on imgur instead of 2+2's absurdly slow image cache)