'This Fish Doesn’t Just See With Its Eyes -- It Also Sees With Its Skin'.
This article is about a Hogfish that is able to camoflage itself into it's surroundings, which isn't unheard of, but the fish's skin continues to do that even after the fish has died. THAT is new! I can think of quite a few scientific applications as a result of this discovery.

https://today.duke.edu/2023/08/fish-doesnt-just-see-its-eyes-it-also-sees-its-skin