- The blue whale is the largest animal ever known to have lived on Earth, reaching up to 100 feet in length and weighing as much as 200 tons.
- Ostriches have the largest eyes of any land animal. Each of their eyes is bigger than its brain.
- Sloths move so slowly that algae can grow on their fur.
- Ants are incredibly strong for their size and can carry up to 50 times their own body weight.
- The heart of a shrimp is located in its head.
- Octopuses have three hearts and blue blood.
- Kangaroos can’t walk backwards.
- A group of flamingos is called a flamboyance.
- Elephants are the only mammal that can’t jump.
- The tongue of a blue whale is so large that 50 people could stand on it.
- Koalas sleep up to 22 hours a day.
- Penguins propose to their mates by giving them a pebble.
- Dolphins have names for each other and can call out to each other specifically.
- A snail can sleep for up to three years.
- Hummingbirds are the only birds that can fly backwards.
- The bat is the only mammal that is capable of sustained flight.
- A crocodile cannot stick its tongue out.
- Goats and sheep have rectangular pupils.
- The fingerprints of a koala are so indistinguishable from humans that they have on occasion been confused at a crime scene.
- Spiders are not insects, but belong to the arachnid family.
- Some birds, like parrots and crows, are known to use tools.
- The axolotl can regenerate its limbs, spine, heart, and other organs.
- The capybara is the largest rodent in the world.
- Seahorses are the only animals in which the male, not the female, gives birth.
- Tarantula spiders can survive for more than two years without food.
- A group of owls is called a parliament.
- The world’s smallest mammal is the bumblebee bat of Thailand, weighing less than a penny.
- Hippos secrete a natural sunscreen that is pink and gives them their distinctive color.
- The star-nosed mole can eat worms and small insects faster than the human eye can follow.
- A rhinoceros’ horn is made of hair.
- The chameleon can move its eyes in two directions at the same time.
- A housefly hums in the key of F.
- Despite its hump, a camel’s spine is straight.
- Some worms will eat themselves if they can’t find any food.
- The average chicken can live for five to ten years, depending on the breed.
- The platypus and the echidna are the only mammals that lay eggs.
- Pigs can’t look up into the sky because of the positioning of their necks.
- The mantis shrimp can swing its claw so fast it boils the water around it and creates a flash of light.
- The Tasmanian devil has the strongest bite per body size of any mammal.
- The dung beetle navigates via the Milky Way, the only known animal to do so.
- The oldest verified age for a tortoise was 187 years old.
- Mosquitoes are more attracted to the color blue than any other color.
- Frogs can freeze without dying during winter and then thaw, fully alive, in spring.
- A group of parrots is known as a pandemonium.
- Honeybees can recognize human faces.
- The world’s smallest dog breed is the Chihuahua.
- Rats and horses can’t vomit.
- Naked mole rats are almost completely resistant to cancer.
- A newborn kangaroo is about 1 inch in length.
- Owls do not have eyeballs. They have eye tubes.
- Giraffes have the same number of vertebrae in their necks as humans: seven.
- The poison dart frog has enough venom to kill 10 grown men.
- The tongue of a giraffe can be up to 20 inches long.
- Cats have 32 muscles in each ear.
- An ant eater is nearly 6 feet long, yet its mouth is only an inch wide.
- The world’s smallest cat is the rusty-spotted cat of Sri Lanka and India.
- Bees are capable of recognizing human faces.
- Cows have best friends and get stressed when separated.
- The okapi, a relative of the giraffe, has a prehensile tongue over a foot long to strip leaves from tree branches.
- Some turtles can breathe through their butts.
- An oyster can change its gender multiple times during its life.
- A hummingbird weighs less than a penny.
- Wombat feces are cube-shaped to mark territory and prevent them from rolling away.
- The bat-eared fox has more teeth than any other mammal.
- Sea otters hold hands when they sleep to keep from drifting apart.
- Pigeons can do math at a similar level to monkeys.
- An elephant’s skin is so sensitive it can feel a fly landing.
- Cheetahs don’t roar. They purr, hiss, whine and growl.
- The male peacock spider, to win over the female, performs a complex dance.
- Lobsters taste with their legs and chew with their stomachs.
- The tapeworm can grow up to 30 feet long in a host.
- The bonobo, our closest primate relative, shares 98.7% of our DNA.
- Gorillas can catch human colds and other illnesses.
- The horned lizard can shoot blood out of its eyes as a defense mechanism.
- Some species of squid have been found to live more than 13,000 feet deep in the ocean.
- A woodpecker’s tongue wraps around its skull when it’s not in use.
- The lyrebird can mimic almost any sounds it hears, including chainsaws.
- There are over 1,000 different bat species.
- Grizzly bears have been known to cover their tracks to avoid being followed.
- The mimic octopus can not only change colours, but will mimic the shapes of other animals.
- The lifespan of a squirrel is about nine years.
- African elephants have the longest pregnancy of all the animals. It lasts up to 22 months.
- The world’s deadliest animal, responsible for the most human deaths every year, is the mosquito.
- A butterfly tastes with its feet.
- The male emperor penguin is the one who incubates their single egg while the female goes off to eat and store energy for feeding.
- Swans form monogamous pair bonds that last for many years, and in some cases can last for life.
- A group of crows is called a murder.
- The average dolphin eats one-third of its weight on food each day.
- A crocodile’s age can be determined by its belly scales.
- Sharks are the only fish that can blink with both eyes.
- The male seahorse carries the eggs until they hatch instead of the female.
- The box jellyfish is considered the most venomous marine creature.
- The immortal jellyfish can revert back to a juvenile form after it has mated.
- Honey bees can flap their wings 200 times every second.
- The weight of all the ants on Earth is greater than the weight of all the humans on the planet.
- Spiders are not considered insects but are actually part of the arachnid family.
- Cheetahs can accelerate from 0 to 60 mph in just a few seconds.
- Some lizard species can detach their tails when threatened. They later regrow them.
- A zebra’s stripes are unique to each individual, much like a human’s fingerprints.
- When in danger, the African crested porcupine raises and vibrates its quills to scare predators.
Originally posted 2023-09-21 18:10:04.
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