Memory:Ochre jelly

Largest of the jellies, the ochre species is also the most dangerous, with an acidic secretion strong enough to burn through almost any substance. Rust-colored due to its metallic diet, the ochre jelly poses a dire threat to an unprepared adventurer -- and to his equipment. The jelly has evolved the arts of passive offense and self sacrifice: by the time one jelly dies, its prey is often so fatigued (and defenseless from the jelly's corrosive effects) that he fails to notice the jellies that have grown from the pieces of the original, ready to finish the job... A waist-high puddle of a viscous liquid. It is a rust brown color and seems to eat away the floor it rests on.