Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Jellyfish as a species are actually older than dinosaurs and sharks.
383