This cutie’s relatives just demonstrated what smarty brains they are! The common cuttlefish
This cutie’s relatives just demonstrated what smarty brains they are! The common cuttlefish (Sepia officinalis) excelled in a cognitive test that proves they are capable of delaying gratification. If they are presented with a snack but know they can get a better treat by waiting, they will wait - showing cuttlefish are capable of exerting self control. You can read about the experiment through the link in our bio ➡️ @ScienceAlert. : Schafer & Hill/The Image Bank/Getty Images -- source link