This triggerfish is either sick with a virus or hungover. We’ve all been there, and too many times at that. This photo is titled “Barf” by Paul Eijkemans, and it’s one of the most hilarious wildlife photos on this list. We feel sorry for that triggerfish and wish there was something we could do to make him feel better. He’s probably having a rough morning, considering he barfed up his food. The photograph is captioned, “this picture of a Picasso Triggerfish was taken in Marsa Shagra, Egypt. The fish just vomited the coral residues that it picked up while nibbling on the coral.” Hopefully next time, he stays away from that coral and learns a valuable lesson (via Bored Panda).