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
Moths are unable to fly during an earthquake.
328
In Australia, there are spiders big enough to eat snakes.
20
The reindeer is the only mammal that can see UV light.
17
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Jellyfish as a species are actually older than dinosaurs and sharks.
383
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9