With a little research (a.k.a. clicking on the pin and the subsequent link) I discovered this was actually a print taken out of the picture book 'Wild Animals' by Dutch illustrator / graphic designer Rop van Mierlo.
The book has its own wild-animals website, and was a winner in the Dutch Design Awards in 2011.
I Can't choose which animal I like the most (it might be the tiger), but here are a few of my favorites:
And here is a -don't blink or you'll miss it- sneak-peek of the entire book:
Wilde Dieren / Wild Animals from Rop van Mierlo on Vimeo.