If you can find humor despite (or because of?) lots of f-bombs, and are capable of seeing something as both vulgar and hilarious - man, have I go the the nature blog for you! The theme seems to be talking a lot of smack to or about cute fuzzy critters. It's called "F*** You, Penguin" and it's just down right awesome.
Apparently, the author also has produced a book with a similar theme:
Not everyone's cup of tea, I know, but hey - I've got a colorful sense of humor! ;)