Facts about the animal kingdom

When we think of feeding birds, we might associated it with seeds in bird feeders or perhaps slurping up worms from the dirt. The diet of birds is as varied as birds themselves, with around 10,000 different species in various ecosystems finding their sustenance from a variety of food sources. There are...

The term "big cat" is usually used to refer to all members of the genus Panthera. Small and medium-sized cats, including domestic cats, belong to the genus Felis. Big cats are found throughout the world in habitats as diverse as mangrove swamps, deserts, mountains and wooded forests. All cats are carnivores,...

There is an appeal to looking at orcas in captivity. Killer whales are beautiful creatures with a grace and intelligence that is a wonder to behold. To be up close to them can create a sense of awe unlike any other. As playful animals, they can also create great joy, especially for young spectators who...

Also known as orcas, killer whales (Orcinus orca) are marine mammals in the group known as cetaceans. Although they have the word ‘whale’ in their common name, orcas are actually considered a type of dolphin. However, the word ‘killer’ is fairly accurate. While they are highly appreciated for their beautiful...

You may have heard that cats' behavior changes when a woman living in the same household becomes pregnant. Some even claim that cats are able to tell if a woman is pregnant even before she knows it herself. But how can this be? There are few scientific studies on the subject, but everything we know so...

Any animal lover who walks out on the street and sees a stray cat in a bedraggled state will feel a certain amount of pity. When they come to our property, we may even feel compelled to feed them since we have the resources. AnimalWised asks should you feed stray cats? In asking the question, we are not...

The word "armadillo" comes from Spanish and means "the little one with the armor," alluding to the plates of bone that cover the back, head, legs, and tail of these peculiar creatures. Armadillos are the only living mammals that wear this type of protection. These animals, closely related to anteaters...

Felids or commonly felids (Felidae), colloquially called cats, are a family of placental mammals of the order Carnivora. They have slender bodies, keen hearing, short snouts, and excellent eyesight. They are the most secretive of all hunting mammals. Most consume only meat, ignoring any other food as live...

Birds are warm-blooded vertebrates that walk, hop, or stand only on their hind legs, while their front legs have evolved into wings, which enable them to fly in most cases, although not all of them do. Birds are descended from bipedal, carnivorous Jurassic dinosaurs that lived 150 to 200 million years ago....

Turtles are an order of reptiles known as testudines. There are 360 living and recently extinct species of turtles, including land-dwelling turtles and freshwater turtles. Turtles are distinguished primarily by their solid shell, which protects their vital organs and from which their head, legs, and...

While we share knowledge on all kinds of companion animals, there is a reason the dog features in so many of our AnimalWised articles. The dog is not considered ‘man's best friend’ simply because they are adorable, loving and incredibly beneficial animals with which we can share our lives. It also has...

Along with barbets, toucans make up the birds found in the Ramphastidae family, itself belonging to the order Piciformes. Toucans are arboreal and inhabit the forests of the Americas with a habitat ranging from Mexico to Argentina. Toucans are very intelligent birds, but they are particularly noted for...

Turtles are an order of reptiles known as testudines, characterized by a shell developed primarily from their ribs. There are 360 living and recently extinct species of turtles found on most continents, some islands, and, in the case of sea turtles, in much of the oceans. For a long time, people thought...

Guinea pigs are very active rodents that are fun, non-aggressive and ideal as pets for children. If you have a guinea pig or are thinking of adopting one, you may be wondering how old they are. When guinea pigs are young, it's easy to estimate their age based on height and weight. However, once they...

Birds have been inspiring human beings since before we had words, so it is no surprise many of our most common idioms are related to birds. Whether used to inspire, reflect on nature or even highlight deep truths through metaphor or poetry, there are many bird sayings which can help us make better sense...

Sight is not their most distinctive sense, but guinea pigs can recognize certain colors even better than dogs and cats. In addition, they have a wide field of vision (peripheral vision) because their eyes are arranged very laterally. In this way, they can detect the presence of predators. However, their...

Reptiles are a very diverse group of animals which inhabit various habitats across the world. Although these habitats can have extremely different conditions, they are animals which have adapted to thrive in them all. Many reptiles can survive on land, in water or even between both. Some reptiles live permanently...

Canids are part of the family Canidae, animals which are part of the order Carnivora. These animals include the most diverse type of land mammal, the domestic dog. They also include wolves, jackals, coyotes and several genera known to us as foxes. Only the genera Vulpes contains the animals we know as true...

Elephants are known for being the largest land mammals on earth and having a distinctly massive body, large ears and long trunks. Elephants are impressive not only for their size, but also for their intelligence and complex social structure. There are many interesting facts to learn about these amazing...

If you live in a quiet neighborhood, it possible a dog will hear a siren very infrequently and bark as the ambulance, police car, fire truck or other kind of emergency service vehicle drives past. If you live in a busy neighborhood in a city, it is possible this is frequent occurrence. A dog howling...

Primates are a group of animals with a special relationship to human beings. This is due to our evolutionary closeness thanks to a common ancestor. However, the diversity of simians (higher primates which contains all apes and monkeys) is very wide. They have many features and behaviors which are distinguishable,...

Animals and insects are distributed throughout the world over very different habitats. However, 80% of the world's plant and animal species live in forests and jungles, environments characterized by high tree density. In fact, there are many species that spend most of their time in trees and rarely...

Contrary to what you might think, strength is not always related to the size of the body or the weight of the animal. You may be surprised to learn that some small animals have strength that far exceeds humans, and that some of them are capable of lifting, dragging, carrying, or pulling enormous weights....

We often wish our dog could simply communicate with us using words. Although they are non-verbal, dogs communicate everything we need to know about them. We simply have to pay attention. Body language and other physical signals are used to convey their wants, mood and emotions, but not all are as obvious...

We can tell whether a person is left- or right-handed by their actions. Their dominant hand is determined by how they eat, open doors, play music, write or do many other functions. Dogs do not use their paws in the same way as humans, so it can be more difficult to determine whether they are right-...

Although they communicate mainly through body language, cats make all kinds of sounds that have different meanings. The meow is certainly the best known of all. If you share your home with a cat, you have probably asked yourself questions like “Why does my cat meow when it sees me?”, “Why does my cat...

Flightless birds are birds that have lost the ability to fly through evolution. There are over 60 species of flightless birds, including the well-known ostriches, emus, kiwis, and penguins. There are several domesticated birds, such as the domesticated chicken and some domesticated ducks, that have also...

Cats progress through a number of life stages in their lifetime. As a cat guardian, learning how they change physically and behaviorally will help you to provide the right level of care at every stage of development. Remaining ignorant of these stages can mean you provide the wrong care, making natural...

When we think of the relationships between humans and dogs, we think of them being our best friend. This is reasonable considering the relationships we see with our friends and their animal or even on various social media platforms. If we adopt a dog and find they are not immediately our best friend, it can...

Animals come in all shapes, sizes, and species. The Dreadnoughtus was the largest animal ever known to exist. This Tintanosaurus lived 77 million years ago and measured about 85 feet (ca. 27 meters) long. It was the largest animal ever known. Today, the African elephant is the largest land animal, with an...

Reproduction is a fundamental process for all animal species on our planet. Without it, there wouldn't be any animals left to populate it. Reproduction has to adapt to each specific animal for it take place correctly. This is due to various factors, including individual morphology and external environment. The...

There are many species of cetaceans, which are divided into two major groups: Mysticetes, which have beards, and Odontocetes, which have teeth. There are several families of dolphins, and most of them are distinguished by their social skills, even with humans, and by their striking way of communicating....

The term killer whale is partly very apt. Although beautiful and fascinating marine mammals, they are intelligent and prolific hunters. Although they survive only in water, they are able to catch prey from land close to the water's edge. Their massive strength, sharp teeth and great intelligence make them...

Cats are almost synonymous with sleep. Although they can be very active and agile, they need to spend the majority of their dat at rest. While asleep, we may see them make noises or movements, something which can lead us to ask if cats can dream? Taking it further, if they can dream, do cats have nightmares? In...

Many of us may think there is only one type of tapian snake, but there are more. All snakes within the genus Oxyuranus are types of tapian snake, of which there are three individual species. They are known as being one of the most venomous snakes in the world. Combined with the fact they can strike incredibly...

Turtles of all kinds, both aquatic and terrestrial, belong to the order Testudines, characterized by a shell mainly made up of their ribs.Turtles are an ancient order, but modern turtles differ significantly from what is documented in fossil records.There are 360 living and recently extinct species of turtles,...

We know that cats do not show love to their guardians in the same way humans do with each other. They cannot speak verbally with us, so they have to rely on body language and other forms of communication. When we see them rubbing their face against us, it is a clear sign of affection or perhaps a petition...

It is often believed there are two types of camels. These are recognized as a camel with two humps versus a camel with one hump. There is some truth to such conventional wisdom in that we can broadly recognize two distinct camelid groups, but their classification is more complicated. All camels are camelids...

Birds are a group of vertebrates with an impressive diversity in the animal kingdom. Aside from their beautiful physical features and the variety of their songs, birds also vary greatly in size. While there are some birds that are quite small, like insects, there are others that are so large that they remind...

If you were to think of a pigeon, there is likely one specific species which springs to mind. Perhaps it is surprising that we can find 369 identified species within the Columbidae family, the family in which all pigeons and doves can be found. These birds have various sizes, but generally all have...

When we talk about squirrels, we are referencing animals of the Sciuridae family. While many of us will immediately think of a bushy-tailed red squirrel running up a tree, we should know the diversity of this family is great. In fact, there are so many different rodents in this mammal family that they...

Seals, sealions and walruses are often confused with each other. While they do have specific differences, they are all marine mammals with similar body structures. They have flippers to swim, canines to eat fish and fur to protect them from the cold. When spotted in the water, it can be difficult to tell these...

The cougar is a large felid native to the American continent. Their habitats range over large areas from north to south of the region, making it a mammal with one of the widest distributions of the entire Northern Hemisphere. Such large distribution means it has been given various names by various communities....

The diversity of birds on the planet ranges from tiny to very large species. These large species often remind us why birds are one of the closest living relatives of extinct dinosaurs. Birds are also quite different from one another. Some possess a hypnotizing colorful plumage and their feathers are even...

Turtles are known for various characteristic features which are not shared by many others in the animal kingdom. Perhaps most noticeable is their hard carapace or shell which helps protect them from predators. Although there are some turtles which may prey on smaller animals, most are mainly herbivorous....

When considering adopting a cat, many people see their supposed independence as a benefit. Irresponsible guardians will think they can leave the cat alone all day and they will not care. Although it will depend on the individual, cats are much more social than their reputation suggests. Some are more...

The diversity of birds is incredibly vast, so it is interesting to wonder why some stand out in the public imagination. The swan is a bird which has come to have great significance for many cultures, its white plumage and graceful appearance making it a common wonder. However, many of us might not even know...

If we were to ask you about jumping mammals, the first animals which come to mind may be kangaroos, gazelles or even rabbits. For this reason, it can be easy to forget that dolphins are mammals and that they are some of the best jumpers in the animal kingdom. The difference is that they are aquatic mammals,...

A common phenomenon in domestic cats is sitting by a window and make a chattering sound. The exact reason for this sound is unknown, but it occurs when they see potential prey. Such prey can range in size and species. They might do it when they see a bird, a rodent or other small mammals. However, they...

Some animals are almost defined by a certain characteristic. While this can be somewhat reductive, the reason it happens is because these animals may have a feature which is so unique, we can't help but associate them with it. Such is the case with the giraffe. There are many fascinating facts about giraffes...