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Animal Fact Images

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Are you looking for awesome facts about your favorite animals? Look no further!

Here at The Fact Site, we’ve gathered the most interesting animal fact images, including facts about your favorite mammals, reptiles, birds, insects, and much more!

From the cutest pets to the oldest dinosaurs, these animal facts will leave you wanting more!

We add new animal facts regularly, so please bookmark us to stay updated with our latest and greatest animal facts.

Animal Facts

A puma standing in a natural, wooded environment.

Puma, cougar, and mountain lion are names for the same animal. The scientific name is Puma concolor, but they are more commonly referred to as cougars.

White unicorn standing on rocky terrain with sunlight filtering through trees

The national animal of Scotland is the unicorn, which has been featured in Scottish heraldry since the 12th century.

Close-up of a raven with glossy black feathers and intense gaze

Ravens sometimes suffer from paranoia, particularly when it comes to food they’ve hidden away.

A person with glasses affectionately holding a dog close to their face

Dogs can be allergic to human dander, causing symptoms like itching and sneezing. Recovery can take up to 12 months with treatments like corticosteroids and immunotherapy.

Large group of brown chickens with red combs crowded together

Chickens make up a biomass three times greater than all wild bird species combined.

Sea otters floating on water, some cradling pups on their chests

Sea otter mothers wrap their pups in kelp to prevent them from drifting away while they forage.

Illustrations of tobacco beetle life stages above a row of cigars

Cigar beetles lay eggs in tobacco, and these eggs can later hatch inside cigars when kept in warm, humid conditions, potentially infesting an entire collection.

A graceful swan gliding across calm water, reflecting the early morning light

In 1664, the Senate of Hamburg, Germany, made it illegal to insult, harm, or eat swans.

Squirrel holding a large peanut while standing on grass

The sport of squirrel fishing involves participants trying to catch squirrels and lift them into the air by using a fishing pole with a nut as bait.

Bumblebee in flight near a yellow flower with pollen on its legs

When bumblebees flap their wings, they generate a positive charge, which transfers to the flowers they land on. This tells other bees not to visit the flower.

Close-up of a crocodile's eye, showing intricate details and textured scales

On August 25, 2010, a plane in Congo crashed due to panic caused by an escaped crocodile, resulting in 20 deaths and two survivors, including the crocodile.

A rat stands on its hind legs, reaching up to the edge of a large, rust-colored container

In a 2019 study, rats learned to play hide-and-seek and exhibited behaviors such as strategic hiding, joyful vocalizations, and re-hiding for the sake of fun.

Clownfish swimming among purple and green sea anemone

Schools of clownfish have a hierarchy with a female at the top. When the top female dies, the most dominant male changes his sex to female and takes over.

Beyoncé wearing a gold embellished dress and radiant crown on stage

There is a species of horse fly with a golden abdomen named “Scaptia beyonceae” in honor of Beyoncé.

Hooded Pitohui perched on a tree branch in a forest

The Hooded Pitohui of New Guinea is one of the few known poisonous birds, with toxins in its skin and feathers.

Brown bull charging forward in a bullfighting arena

Bulls don’t actually hate the color red. Instead, they charge at the motion the red cape makes when a matador waves it. The cape is dyed red to hide the blood stains.

Beekeeper holding a wooden hive frame covered in bees

A beekeeper in South Australia taught his dog Bazz to sniff out an infectious disease that wipes out bee colonies, then invented a dog beekeeper suit for Bazz the Beekeeper.

Woman with purple hair biting a chain, wearing hoop earrings and a graphic tank top

You are ten times more likely to get bitten by a New Yorker than a shark.

Stoat standing on a mossy log in the forest

While hunting, stoats perform wild jumps, spins, and twists to mesmerize rabbits. This behavior allows the stoat to get close enough to launch an attack.

Damaged book pages with numerous holes and text partially eaten by bookworms

“Bookworm” originally referred to insects such as beetle larvae, silverfish, or cockroaches that damage books, while paper lice feed on mold in poorly maintained books.

Two brown horses touching noses in a grassy field

Monogamy in mammals is rare, occurring in only 3–9% of all species.

Polar bear walking on snowy rocky terrain

Polar bears often hunt walruses by causing panic and targeting those injured in the chaos, as direct attacks are too risky due to the walruses’ size and sharp tusks.

Félicette secured in a capsule with monitoring equipment attached around her head

Félicette, the French Cat, was the first and only cat to travel to space and back.

Bumblebee Bat perched on a person's fingertip

The bumblebee bat, native to Myanmar and Thailand, is the world’s smallest mammal, weighing about as much as two paper clips and measuring about the length of a human fingertip.