Animals are cute. Hard rock and heavy metal are aggressive. Put the two together and you've got a recipe for gut-busting laughs. Loudwire has selected 10 of the funniest videos involving ... you guessed it ... animals and heavy metal music. You've got singing parrots, death metal dogs and a stoned-looking cat ensconced in the music of Slayer. Enjoy these clips, as some of them will have you laughing so hard you might howl like a puppy in a mosh pit.

10 Death Metal Camel Any metal bands out there looking for a new singer? This camel really lets it rip so if you've booted your egomaniac of a frontman, this four-legged creature is a fitting replacement. No, really.

9 Heavy Metal Cat Sings Megadeth Dave Mustaine has an impostor since, apparently, if you massage this feline's coat, he sings like the Megadeth frontman. But we'll conjure up another rocker, the animal-unfriendly Ted Nugent, when we say this clip gives new meaning to 'Cat Scratch Fever.'

8 Malfunctioning Dog Death Metal It's like watching an episode of 'Mystery Science Theater' with this hyperactive canine. Careful, your head might start spinning, too.

7 Cat Wigs Out to Slayer This little kitty could get a headache from banging his noggin to Slayer's 'Temptation.'

6 Death Metal Cockatoo A white cockatoo (yes, we saw your comments, and changed it from a parrot) goes completely crazy to Cannibal Corpse's 'Suffer.'

5 Death Metal Cat Even cats need outlets for their aggression. In this case, metal does the trick!

4 Heavy Metal Penguin Moshes! This gives new meaning to march of the penguins! Sepultura's grooves can't be denied, even by a penguin!

3 Death Metal Rooster A rooster's caw is the perfect way to start a death metal song! This clucker can match up vocally with the best death metal singers around.

2 Parrot Sings Drowning Pool's 'Bodies' You can't teach an old dog new tricks, but you can teach a parrot to sing a rock 'n' roll anthem, replete with a roar.

1 Couch Potato Cat Watching Slayer Usually, Slayer incites metal fans to headbang. This kitty, while transfixed by what's on the screen, will not be moved. Not even by Kerry King and his thunderous riffs.