Yawn symmetry

Source: "Stelllllllaaaaaaa!" - By Carly & Art - (License) - (Permalink)

Source: Wee Westie's Tongue Curl - By Randy Son Of Robert - (License) - (Permalink)

Source: Yawning Raccoon - By Alan Vernon. - (License) - (Permalink)

Source: Yeah! - By Miss pupik - (License) - (Permalink)

Source: I'm lion.....>^0^< - By Piez - (License) - (Permalink)

Source: - By Katherine Squier - (License) - (Permalink)

Source: Lion King - By Piez - (License) - (Permalink)

Source: "Yawning" - By VinothChandar - (License) - (Permalink)

Source: Yaaaawn - By Cente! - (License) - (Permalink)

Source: Life is such a bore! - By Foxypar4 - (License) - (Permalink)

Source: Dos Pesos Yawning - By Stewart - (License) - (Permalink)

Source: Run.For.Your.Lives. - By Carly & Art - (License) - (Permalink)

Source: Once again, I am speechless... - By Carly & Art - (License) - (Permalink)

Source: Run.For.Your.Lives. - By Carly & Art - (License) - (Permalink)

Source: A bit of a yawn - By Marfis75 - (License) - (Permalink)

Source: A most boring foto - By Faster panda kill kill - (License) - (Permalink)

Source: Yawn! :O - By Kaibara87 - (License) - (Permalink)

Source: Rooaaaarr! Day 30/365 - By Andreanna Moya Photography - (License) - (Permalink)

Source: ????-?? - By Piez - (License) - (Permalink)

Source: ?? - By Piez - (License) - (Permalink)

Source: Big mouth cat pillow - By Patti haskins - (License) - (Permalink)

Source: >< - By FPat - (License) - (Permalink)

Source: The Long Awaited Yawn - By Karen Roe - (License) - (Permalink)

Source: Roar! - By Randy Son Of Robert - (License) - (Permalink)

Source: Dafney - By ?eagan - (License) - (Permalink)

Source: She had the cutest little yawn.... - By Carly & Art - (License) - (Permalink)

Source: Key,with a yawn. - By Enid Yu - (License) - (Permalink)

Source: Conclusion of a bunny yawn-stretch - By Carly & Art - (License) - (Permalink)

Source: Big yawn - By Twob - (License) - (Permalink)

Source: Flikr2428 - By Flikr - (License) - (Permalink)