Animal fun facts
How many questions about the animal kingdom have you ever asked yourself without ever finding an answer? How do you explain certain behaviors in your pet? Would you like to know if myths are true? Fun facts, and curiosities await in this section so you can quench your thirst for knowledge!
1.180 articles
New
New
Old World blackbirds are various species in the genus Turdus. One of the most representative species is the common blackbird (Turdus merula) found throughout Europe, North Africa and Western Asia. Although they are known as blackbirds, not all are completely black. They are a type of true thrush with...
New
New
Seals are semi-aquatic mammals, spending some of their time on land and some of their time in the water. They spend time in each environment for different reasons, all related to necessary elements of their survival. This includes both the individual and their species. Seal reproduction is one of the...
When we see images of seals, their bodies looks sleek, shiny and slippery. As aquatic animals, it appears as if they might have skin which is similar to other mammals of the sea such as the dolphin. This leads AnimalWised to ask does a seal have fur?
While it is not the same as all other mammals, seals...
Sharks have been a dominant force in marine ecosystems for over 400 million years. Originating in the Paleozoic Era, these resilient predators survived multiple mass extinctions, evolving into a spectacular variety of prehistoric forms. Among them were ancient sharks with incredible adaptations for hunting...
Classifying animals is a very difficult task. Taxonomy is the science behind organizing living organisms into different groups. This is for various reasons, but the main one is to better understand them. Unfortunately, it is a complicated, nebulous and constantly fluctuating science which can make your...
What makes lions, sharks, and eagles such effective hunters? The answer lies in their carnivorous nature. Carnivorous animals get their energy and nutrients primarily by eating meat. From tigers to spiders, meat-eating animals exist across all major animal groups and play crucial roles in maintaining ecological...
Reindeer (known as caribou in North America) are hardy animals that have adapted to some of the coldest environments on Earth. They belong to the deer family (Cervidae) and live throughout the Northern Hemisphere. Unlike other deer, both males and females grow antlers, though males develop larger ones....
Animals can be classified in many different ways, but doing so alphabetically can provide certain challenges. Firstly. each animal has many different names in different languages. Even in the same language, some animals can have numerous names. These are often determined by geographical location with...
Seals are marine mammals found in all oceans around the world, and even in some freshwater areas. As members of the Phocidae family, seals are known for their thick blubber, flipper-like limbs, and powerful swimming skills. There are many different types of seals, each with its own traits, habitats, and...
Did you know hippos are one of the most dangerous animals in Africa despite their cuddly appearance? These massive, water-loving mammals are full of surprises. These mammals are more than river-dwellers with impressive yawns. Hippopotamuses shape entire ecosystems through their daily activities. Despite...
Most people picture monkeys swinging through trees and munching on bananas. It is a fun image, and sometimes true, but there is much more to them. These animals are smart, social, and full of surprises. They solve problems, build strong group bonds, and adapt to all kinds of environments. Monkeys aren’t...
The Amazon River basin is the vast area which covers the river itself and all its tributaries. It is the largest river basin in the world, being home to the greatest diversity of fish species found in a single freshwater system. This diversity extends to approximately 7,000 individual species with an estimated...
The polar bear (Ursus maritimus) are apex predators in their ecosystem and considered to be one of the deadliest carnivores in the world. Not only deadly to their prey animals, polar bears provide a serious risk to humans. This risk has been intensified in recent years thanks to global warming. Bears...
The leopard seal (Hydrurga leptonyx) is well adapted to its habitat, living both on land and sea. It has adapted limbs known as flippers which allow the animal to both swim gracefully in the water and walk not so gracefully on land. Their powerful jaws make them adept hunters, catching fish, cephalopods,...
The pine processionary caterpillar, the larval stage of a specific moth, is known for causing two distinct problems. First, these caterpillars feed on the needles of pine trees, and sometimes other conifers, which can weaken the trees and even lead to their death over time, especially if there are many...
Seals are aquatic mammals that live in both marine and freshwater environments. To survive in the water, they have various evolutionary adaptations to make them adept swimmers. One of the most obvious is their flippers. While some may wonder if seals have paws, the answer is not any more. Seals are also known...
It's interesting to consider what eats spiders. Despite their predatory skills, spiders occupy a middle ground in the food web. They hunt insects and sometimes small animals, but they are also prey for a diverse range of creatures. From common birds and lizards to less expected predators, many animals consume...
Zebras may look like striped horses, but there’s a lot more to them than meets the eye. These horse relatives have evolved adaptations that help them survive in environments with predators and changing conditions. From their digestive systems to their social structures, zebras showcase effective survival...
The jaguar, a truly iconic and mysterious predator. But today, these magnificent animals are disappearing from the wild, and alarmingly, most people don't grasp how close they are to vanishing forever. Jaguars once roamed from the southwestern United States all the way down to Argentina, but they've now...
Guppies (Poecilia reticulata) are known for their colorful appearance and versatility, making them one of the most common aquarium fish in the world. Another characteristic that makes them so popular is that they are freshwater fish. It is generally easier to keep freshwater fish in aquariums than their...
The total area of China's maritime zone is somewhere between 1 to 5 million km². Such a large discrepancy is due to the contestation over ownership of waters near China's coastline. Even with conservative estimates, China has a lot of ocean with an incredible level of biodiversity contained within. In addition...
Cats are often celebrated for their incredible agility and their almost legendary ability to survive falls from high places. But it's natural to wonder, where is the limit? The science behind how cats manage to survive these falls is a fascinating blend of evolutionary adaptations, their quick reflexes,...
Ladybugs are a type of beetle belonging to the arthropod family Coccinellidae. More than 6,000 species have been identified and their populations are distributed globally. A type of beetle, they are relatively small at only around 10 mm long. They are characterized by their colorful patterns on their elytra,...
For millions of years, sea turtles have been vital players in our oceans' ecosystems. These incredible reptiles, encompassing seven distinct species, each boast unique characteristics, habitats, and behaviors, from the colossal leatherback to the tenacious Kemp's ridley. Despite their varied sizes, diets,...
The family Coccinellidae is made up of insects known as ladybugs, ladybirds or lady beetles. Which term you use generally depends on your location, with ladybug being the preference in North America. The reason for so many names is due to an incredible species diversity and population range. They are found...
Cockroaches have survived for over 300 million years, evolving into one of Earth's most resilient pests. With their ability to withstand radiation, survive without food for months, and squeeze through the tiniest cracks, they've earned their reputation as nearly indestructible. But nature has developed its...
Ladybugs are toxic, but their ability to cause harm to humans is minimal. There are more than 6,000 individual insect spcies in the family Coccinellidae, the family to which all ladybugs belong. Also known as ladybirds, ladybugs are noted for their colorful forewings known as elytra. They are often red with black...
Reptiles are some of the most diverse and ancient creatures on Earth, thriving in nearly every environment—from scorching deserts to dense rainforests. As cold-blooded vertebrates, they rely on their surroundings to regulate body temperature, and their unique adaptations have allowed them to survive for millions...
The giraffe, the tallest land mammals on Earth, has a life influenced by its environment and unique adaptations. They are born after falling almost 2 meters to the ground and grow to a height of up to 5.5 meters (18 feet), going through interesting changes as they develop. The big difference in lifespan...
Firebugs are not poisonous and they are not known to carry any disease which is harmful to humans. Despite their alarming name, they do not pose any particular threat to our well-being. Belonging to the Pyrrhocoridae family, the firebug (Pyrrhocoris apterus) is native to Central Europe and Asia, particularly...
Aquatic ecosystems have a varied range of trophic interactions. This refers to the feeding habits of organisms, including predators, prey and parasites, among others. Predation on snails by certain fish acts as a regulatory mechanism that maintains population dynamics and prevents excessive proliferation....
Ever had one of those cute, spotted ladybugs land on your finger and wondered if it could bite? The short answer is yes, but don't worry. While ladybugs do have tiny mouthparts capable of biting, they rarely break human skin and aren't interested in us as food. Their mandibles are designed for munching...
While it may appear as if your dog is howling for no reason, this is not the case. It may not be obvious, but understanding a dog's canine instinct and behavioral traits will help you to understand the reason for their howling. To do so, we need to look at the context of the howling. This can include the genetics...
"Despite their global popularity, goldfish are often wrongly perceived as short-lived, disposable pets. In reality, these resilient fish can thrive for 10-15 years, or more, with attentive care. This raises a common question among owners: what is their typical lifespan, and how is it influenced by environment,...
Choosing the right fish for your aquarium requires various considerations, with their diet being particularly important. Some fish are carnivorous and cannot share a fish tank with species it might eat. Others will need specialized nutrition to ensure health and well-being. Algae eaters are aquarium fish that...
Corydoras catfish are among the most popular freshwater fish for home aquariums, loved for their peaceful nature, fascinating behaviors, and ability to help keep tanks clean. With over 170 recognized species, these bottom-dwelling fish come in a variety of sizes, colors, and patterns, making them a favorite...
Anyone who has shared their home with a cat knows these mysterious creatures have their own unique ways of communicating. From a subtle tail flick to personalized meows just for their humans, cats speak volumes if we learn to listen. While dogs are more obvious, cats communicate with nuance and subtlety,...
Omnivorous fish are water creatures that eat both plants and animals. Unlike fish that only eat one type of food, these adaptable eaters have bodies that can handle different food sources. They can eat things like algae and water plants, as well as insects, tiny shellfish, and smaller fish. This ability...
For 165 million years, dinosaurs reigned over Earth, and their diverse diets were pivotal in shaping their evolution, behavior, and ecological roles. From colossal herbivores that ate vast quantities of plants to formidable carnivores that preyed on other dinosaurs, their feeding habits dictated their...
When you picture life underground, moles are likely one of the first animals that come to mind. Their unique, shovel-like paws and extensive burrowing habits are certainly memorable. A common question, however, is whether these subterranean mammals are truly blind. While many people believe moles are...
We cannot tell a dog we are pregnant directly. We can intimate it during the pregnancy and they will be fully aware of a baby's presence once they are born. Fortunately, dogs are likely aware of the pregnancy thanks to their own perceptive abilities. It is even possible a dog will be aware that their...
One of the most fascinating tales in Asian culture is the story of the koi fish, which represents symbolizing strength, perseverance, and transformation. This ancient story tells of koi fish swimming upstream against powerful currents, with some eventually transforming into majestic dragons, a metaphor for personal...
Eagles are among the most powerful birds of prey. With their massive wingspans, razor-sharp talons, and keen intelligence, these birds dominate the skies and serve as top predators in many ecosystems. But what exactly makes eagles so unique? From their legendary eyesight that allows them to spot prey from...
Angelfish are different species of freshwater fish from the genus Pterophyllum. They are one of the most popular freshwater species in aquarium keeping due to their elegance and peaceful behavior, making them great tank mates for a wide variety of aquatic species. They are also highly prized for their physical...
Can dogs sense when their owner is about to go into labor? Many pet owners claim their dogs act differently in the days leading up to childbirth, becoming more protective, clingy, or even restless. But is there any truth to this, or is it just a coincidence? Dogs have an incredible sense of smell and intuition,...
The jaw is a defining feature of vertebrates with teeth, and it plays a crucial role in biting, chewing, and survival. From the powerful jaws of a lion to the flexible hinged jaws of a snake, vertebrate species have developed unique jaw structures and teeth adaptations to match their diets and lifestyles....
Hanging upside down in the canopies of Central and South American rainforests, the sloth has earned its reputation as nature's chilliest mammal. These creatures move at an average pace of just 0.15 miles per hour, making them the undisputed champions of slowness in the animal kingdom. To put this in perspective,...
These majestic animals captivate us with their incredible intelligence, strong family bonds, and complex social lives. But have you ever wondered how elephants create new life? Elephants truly stand out in the animal kingdom when it comes to reproduction. These giants take everything at their own pace, from...
Canids are a diverse family of carnivorous mammals that have adapted to various different habitats on almost every continent. Within the family known as Canidae, there are well-known species. The one with which we have most interaction is the domestic dog, but wolves, foxes, jackals and coyotes are all...
The blue whale (Balaenoptera musculus) is the largest living creature on the planet. A true colossus of the oceans, there are individuals which exceed 110 ft (33.5 m) in length and weigh over 100,000 lb. Their enormous size does not mean they are free from danger. With the impacts of climate change, ocean...