
Octopuses have 3 hearts, 9 brains, and blue blood.

Jellyfish are considered biologically immortal. They don’t age and will never die unless they are killed.

The first cargo trucks appeared at the end of the 19th century. They ran on steam power, and they were most popular in Great Britain.
The first telephone book was published in 1878. It had 50 listings.

The word yach comes from a Dutch word that means hunt. The first yachts were used to chase pirates.
2/3 of Sweden’s land area is covered by forest.

Watermelons, cucumbers, cantaloupes, squash, and pumpkins are all technically berries.

Pigs are higly intelligent and can be trained to do tricks or perform simple tasks. Smaller breeds are gaining popularity as pets.
To lift the house in the movie "Up" would require 105,854 balloons.

If sand gets in a camel's eye, they can dislodge it with their transparent third eyelid.

Salar de Uyuni in Bolivia is the world's largest salt flat, at over 4,000 square miles. Despite being covered in a salt crust several meters thick, it's also a popular breeding spot for flamingos.
Only 1 person in 2 billion will live to be 116.