13 Amazing Facts From The Animal Kingdom That Would Leave You With A Smile

1. Cows have best friends and get stressed when separated.

2. Male puppies let female puppies win fights on purpose.

3. There is an island called Okunoshima in Japan filled with tame bunnies.

5. Dolphins have been known to protect surfers from sharks.

6. When two otters sleep, they hold hands so they don’t float away from each other.

7. Scientists believe that rats laugh when tickled.

8. A group of polar bears is called an Aurora.

9. Around the time of mating season, a penguin finds the roundest, most beautiful rock and give it to the penguin he loves.

10. Spiders wear rain droplets on their heads as hats.

11. Penguins have a gland above their eyes that converts seawater to freshwater.

12. The weight of all the earth’s ants is greater than the combined weight of humans.

13. Squirrels adopt orphaned babies and raise them as their own.