Do fishes cry?
"Since fishes lack the parts of the brain that set us apart from the fishes — the cerebral cortex — I doubt very much that fishes engage in anything like crying," Webster told LiveScience. "And certainly they produce no tears, since their eyes are constantly bathed in a watery medium." Do fish cries? As we mentioned before, fish cannot cry because they lack the part of the brain which allows mammals to produce tears.