Nature may seem to have set patterns, but differences always make us stand out from the crowd. Whether it's down to genetics or an unusual natural phenomenon, you have to admit, the world is a pretty impressive place!
Here are 19 photos that illustrate unique traits found in humans and nature.
1. A double big toe
2. A multi-strawberry strawberry
3. When the sun turns into a cat
4. One and a half thumbs
5. Heterochromia AKA having differently colored irises
6. The wonders of science - an x-ray of a pregnant dog
7. Born with an extra toe on each foot
8. Born with a full head of hair
9. Check out this pink lake in Australia
10. He was born with 3 fingers on each hand, but also got two sewn on
11. Can you spot the penguins?
12. Love is in the air
13. A giant thumb
14. Polydactyly is found in humans and animals
15. A big and baby apple in one
16. Extraterrestrial pineapples
17. A butterfly with transparent wings
18. Born with an extra foot on its tail