At first glance, the pictures look like biology-class slides, microbes swarming in green goo in a Petri dish.  
 
But wait: That one has a fin.  
 
[SHARK WARRIOR PUDDING] Damn, I miss shark week
.
bozino: We vacation on that island!  
 
SHARK BOZINO PUDDING!
Crazy
KnarffranK: That is pretty cool, I wouldn't want to be on a small boat out there though. That is quite a good crowd of sharks congregated.
grrr
crataegus: They feed primarily on Spanish mackerel  
 
They're eating my food. KILL THEM.