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
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
A giraffe's kick is so powerful that it can decapitate a lion.
216
Moths are unable to fly during an earthquake.
328
Denmark has twice as many pigs as there are people.
66
Rattlesnake mating sessions have been known to last more than 22 hours.
232