Love Monster desktop wallpaper by Alexander Petracchi. Download it and many more here. This one by Jeff Soto is also excellent.
And a few more links:
1. Female robot with tentacle like arms.
2. Steampunk Noah's Ark with mecha giraffes.
3. Parting the Red Sea/decathalon ad.
4. Aristocratic ferret (?). Per the comment, it's a meerkat.
*Previously: Buy a giraffe toy and feed the homeless.
*Buy steampunk creations at eBay.