Facts about animals

1)Koala fingerprints are so close to humans' that they could taint crime scenes.

Koalas might not seem to have a lot in common with us, but if you were to take a closer look at their hands, you'd see that they have fingerprints that are just like humans'. In fact, they're so similar when it comes to the distinctive loops and arches, that in Australia, "police feared that criminal investigations may have been hampered by koala prints," according to Ripley's Believe It or Not. Any koalas who want to commit crimes would be wise to do so wearing gloves.

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2) Parrots will selflessly help each other out.

Gray African parrots helping eachother

Parrots may be associated with pirates, but it turns out African grey parrots are nothing like the infamously greedy, treasure-seeking criminals. Instead, researchers have discovered that the colorful birds will "voluntarily help each other obtain food rewards" and perform "selfless" acts, according to a 2020 study published in Current Biology. Study co-author Auguste von Bayern noted, "African grey parrots were intrinsically motivated to help others, even if the other individual was not their friend, so they behaved very 'prosocially.'"

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The loudest animal in the world is a mere 2cm long, prawn. The Pistol Shrimp is capable of snapping its claw shut so rapidly, that it creates a bubble which collapses to produce a sonic blast, louder than a Concorde’s sonic boom.

The shock wave can reach 230 decibels, also louder than the sound of a gunshot. The imploding bubble for split seconds also generates temperates of 4,400C, nearly as hot as the sun, killing its prey

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Flamingos are not pink. They are born grey, their diet of brine shrimp and blue green algae contains a natural pink dye called canthaxanthin that makes their feathers pink.

Otters “hold hands” while sleeping, so they don’t float away from each other.

Hummingbirds are the only known birds that can also fly backwards.

Dolphins use toxic pufferfish to ‘get high’.

Dolphins deliberately handle pufferfish causing them to release toxins as a defence mechanism. These toxins can be deadly in high doses, but also have a narcotic effect – and are a powerful hallucinogenic, which dolphins appear to enjoy.

The Inland Taipan (also known as, the Western Taipan) is the most venomous snake in the world. A single bite contains enough venom to kill at least 100 fully grown men, and can kill within just 30 minutes, if left untreated.

They very rarely ever come in contact with humans, however. Every reliable identification of a snake bite victim from an Inland Taipan have been herpetologists, when handling or studying the snakes. They have all survived, due to successful treatment with antivenom.

The worlds deadliest animal isn’t a shark, bear or tiger, but something far smaller – the mosquito. According to the World Health Organization, 725,000 people are killed each year from mosquito-borne diseases, such as Malaria, dengue fever and yellow fever.

They outnumber every other animal in the world, apart from ants and termites. They can also be found in nearly every part of the world, which all add up in the risk they pose to humans.

The shortest living animal in the world is the Mayfly. Its entire adult lifespan is just 24hrs.

The Mayfly reproduces and then dies, during that short 24hr period of life. Some species of Mayfly only live for 8-10 hours. Although they have the shortest adult lifespan, they actually exist as a nymph in water from 3-7 years, depending on species.

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