Fish use tools!

Fish: charming, but not terribly bright, right? That’s been the party line for years, but it turns out that it’s not quite accurate.Some fish actually use tools, and as researcher Culum Brown points out, the lack of studies on fish populations means that we don’t actually know the extent this skill. Opening our eyes a little might reveal some fascinating new information about creatures we’ve traditionally identified as sitting at the lowest rung of animal life &