Proof that douchebaggery is not confined to humans...

[bluesbassman]

[pacalo]

1. What a mean turtle!

Just look what this cat does to his buddy in the attic:

[steve2470]

2. omg lol nt

[bluesbassman]

4. LOL. Kitty timed that perfectly!

[NYC_SKP]

3. more proof:

[chollybocker]

6. I could watch this all night.

It's like 3,000 years of comedy in a 3-second clip. So great. Stupid penguins.

[Arugula Latte]

16. Me too.

That penguin clip is one of the best things the Internet has ever offered up to us. I've seen it off and on for years and it just never gets old.

[pacalo]

8. Penguins are getting a reputation...

[YankeyMCC]

14. Holy Sh*t that's the funniest one yet!

[The Velveteen Ocelot]

5. With respect to cats, it's been scientifically established:

6 Adorable Cat Behaviors With Shockingly Evil Explanations

There seem to be two kinds of people in the world: those who don't understand cats, and those who think cats are kind of douchebags.

Unfortunately for cat lovers, science has kind of come down on the side of that second group. Research has revealed that a lot of the quirky and even cute things your kitty does are actually signs that your cat is kind of a dick.

Read more:

http://www.cracked.com/article/226_6-adorable-cat-behaviors-with-shockingly-evil-explanations/

[pacalo]

7. More proof...

[elleng]

12. Sibling rivalry UNIVERSAL!!!

[benld74]

20. I thinks it time for Billy to take his bath,,,,,, yupyup!

[pacalo]

9. More sneakiness...

and troublemaking...

[bluesbassman]

21. LOL. Lovebirds are a riot!

They are way too smart for such tiny things. I love how it leans over the edge to observe the fruits of it's douchebaggery.

And that cat must be related somehow to my sister. Looks just like something she'd pull.

[progressoid]

10. And let's not forget about the dogs...

[sarge43]

11. Let's you and him fight

[saras]

22. I'd love to see those birds meet a skunk...

[sarge43]

23. Birds generally don't have much of a sense of smell

Further, crows wouldn't go after a skunk as skunks usually don't attack birds or raid their nests.

Those crows are probably a mated pair defending their territory

[YankeyMCC]

13. Don't be so quick to judge

what you can't hear is the pushed turtle insinuating something concerning the other turtle's mother and an old army helmet.

[lunatica]

24. LOL!

the dude deserved it!

[YankeyMCC]

15. As a counter point TED talk on moral behavior in animals

http://www.democraticunderground.com/1131683

Although there is one example of a freeloader

[graywarrior]

17. LOL

[KamaAina]

18. Mitch McConnell? Is that you?

[geardaddy]

19. Haha

Great minds and all that.