Content Updated On : 2021-07-24

A male right whale is half the size of a male blue whale but has testicles five times bigger: each one weighs as much as a large horse.

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An adult elephant requires up to 300 kg of food and 160 liters of water per day.

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Lizards communicate by doing push-ups.

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Elephants can get sunburned so they protect themselves with sand.

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A typical bird's feathers weigh more than twice as much as its bones.

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Cats recognize their owner's voice, but often don't care.

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Mouse sperm is larger than elephant sperm.

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A cockroach can live several weeks with its head cut off.

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Elephants normally only sleep 2 or 3 hours each day.

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Elephants can hear one another's trumpeting calls up to 5 miles (8 kilometers) away.

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With its trunk, an elephant can reach items at heights of up to 7 m (23 ft) and dig for water under mud or sand.

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एक मच्छर अपने वजन से ३ गुना ज्यादा वजन खून पी सकता है।

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छिपकली का दिल 1 मिनट में 1 हज़ार बार धड़कता है।

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Dogs can see sadness in humans and often attempt to make their owners happy by initiating cuddling.

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Cheetahs can accelerate from 0 to 60 MPH faster than a Ferrari.

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Squirrels are actually very kind to each other and will adopt abandoned baby squirrels:

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Sharks are immune to cancer.

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The largest elephant on record weighed about 24,000 pounds (10,886 kg) with a height of 13 feet (3.96 m).

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African elephants have the best sense of smell in the animal kingdom.

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An elephant's pair of tusks may exceed 441 pounds (200 kg).

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