The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Dogs sometimes fake being sick to get attention.
26
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
The largest earthworm on record was found in South Africa and measured 22 feet.
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