1  The largest animal known to have ever existed is the blue whale. Up to 100 feet (30 metres) length and 200 tonnes in weight, it can grow.

2 The cheetah is the fastest land animal and can sprint for short distances at speeds of up to 70 mph (113 kph).

3 The only insect that creates food for humans is the honeybee. They produce honey, a natural sweetener with a number of health advantages.




4 The neck of a giraffe is the longest of any living creature. Its length of up to 6 feet (1.8 metres) enables them to consume the leaves of lofty trees.

5 The world's tiniest bird is the hummingbird. Some species can flap their wings up to 80 times per second and weigh as little as 0.07 ounces (2 grammes).

6 The largest land animal is the African elephant, which may grow to a shoulder height of 13 feet (4 metres) and a weight of up to 14,000 pounds (6,350 kilogrammes).

7 The Arctic tern has the longest animal migration in recorded history. It covers a roundtrip distance of around 44,000 miles (70,900 kilometres) from its breeding habitats in the Arctic to its wintering grounds in the Antarctic and back.

8 One of the animal kingdom's most potent punchers is the mantis shrimp. It has a bullet-like attack speed and has been observed using its claws to shatter aquarium glass.

9 The axolotl is a rare species of amphibian that lives its entire life with the traits of a young animal. It has the ability to repair lost bodily parts, including limbs and even heart and brain tissue.

10 One of the smartest invertebrates is the octopus. It can utilise tools, solve problems, and even act as camouflage by modifying the colour and texture of its skin because to its highly evolved nerve system.

These fascinating facts highlight the incredible diversity and wonders of the animal kingdom, reminding us of the awe-inspiring beauty and complexity of the natural world.