20 Things You Probably Have Never Seen Before

1.

Tree bark of the Pacific madrone.

2.

The size of a wolf compared to coyotes.

3.

A tabletop comprised of over 1,500 pieces.

4.

This is a heart transplant.

5.

Lightning inside a rainbow.

6.

A screw with a built-in camera.

7.

A Toucan’s skeleton.

8.

The building of a bridge.

9.

This is what a man’s fist looks like compared to a hawk’s claws.

10.

Whale shark gills.

11.

A new life in a dead leaf.

12.

3 flying drones light up the canyon.

13.

A sunrise photographed from space.

14.

A newborn aardvark.

15.

A concept design of the Super Mario Bros.

16.

A pair of horse lungs.

17.

A photo of Pluto in color.

18.

Black opals.

19.

This is what a shark egg looks like.

20.

A Vietnamese mossy tree frog.