When looking through the 980 "Herb" images at Acclaim Images.com this Adult Giraffe Tail was a favorite.
All of their pictures are hand picked, availiable in a number of formats, and you can even get custom prints and posters.

Description:
Adult Giraffe Tail
Adult giraffe tail.

Some related terms for more images:
zoo animals,  giraffe,  giraffes,  tail,  butt,  butts,  herbivore,  mammal,  behind,  african animals,  african wildlife,  animal butts,  giraffa camelopardalis,  giraffe tails,  herbivores,  mammals,