Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The largest breed of rabbit is the Flemish Giant.
65
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
A cow produces around 200,000 glasses of milk in her lifetime.
373
The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
118
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3