Applying
the poster edges filter to the selected triceratops yielded
an engraving-like image, so I hunted through my stock
image collections and found an engraving of a cyprus swamp
that seemed to fit. I embedded the triceratops in the
swamp using masks and adjusted the tone to match using
a levels adjustment layer. The frame is a cut out oval
with a bevel layer style -- the texture is from the EyeCandy
fur filter.