Octo, by Anthony Howe
Totally looks like some kind of 4-dimensional echinoderm!
The Stomatopetrel: Awesome in every sense of the word… especially the sense of “inspiring an overwhelming feeling of reverence, admiration, or fear” (ref)
Similar sentiments have been expressed regarding the Pirahnamoose: http://wondermark.com/495/
Art by JL Hirten: http://www.jlhirten.com/
EDIT: How much extra weight can those remote-controlled shark balloons carry? This NEEDS to come to a burn…