Another Coral Reef Fish Uses Tool To Help It Eat (Video)
This is so amazing. The fish takes it around for a little bit, but towards the end of the video it really starts working it.
What the movie shows is very interesting. The animal excavates sand to get the shell out, then swims for a long time to find an appropriate area where it can crack the shell. It requires a lot of forward thinking, because there are a number of steps involved. For a fish, it’s a pretty big deal. (Science Daily)
