Discover shocking facts about the tallest animal on the planet

Behind the giraffe's gentle appearance are a series of little-known facts, from its "giant" heart to its miraculous ability to survive in the African grasslands.

There are four different species of giraffe. Scientists classify giraffes into four distinct species: Northern, Southern, Masai, and Reticulated. Photo: Pinterest.

Long neck but only seven vertebrae. Even though their necks are more than two meters long, they still only have seven vertebrae like humans, but each one is extremely long. Photo: Pinterest.

The strongest heart in the mammal world . The giraffe's heart weighs up to 11 kg, strong enough to pump blood to the brain at a height of more than 2 meters. Photo: Pinterest.

Skin patterns are unique “fingerprints.” Each individual has a unique pattern that identifies them like a human face.

Only sleeps for about 30 minutes a day. Giraffes usually only nap while standing or lying with their necks bent, to avoid being attacked by predators. Photo: Pinterest.

Using their necks to fight. Males often swing their necks at each other during fights to gain mating rights. Photo: Pinterest.

Can run incredibly fast. Despite their bulky bodies, giraffes can reach speeds of up to 60 km/h when sprinting. Photo: Pinterest.

Help maintain the ecosystem. They eat tall leaves, open up light for low plants, and spread seeds in the environment. Photo: Pinterest.

Dear readers, please watch the video : When wild animals cry for help | VTV24.

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