Facts about the animal kingdom

This world is made up of a variety of animals which each carry incredibly unique characteristics. There are, however, many animal species that resemble each other and are easily confused. The raccoon, for example, is among these animal species that are often confused with their ‘‘distant cousins.’’ For...

Exoskeletons and endoskeletons carry out some of the same basic functions, especially when it comes to protection, movement and structural support. Despite this, an animal will have an exoskeleton for specific reasons, something we can see in the types of animals with exoskeletons. These animals tend to be...

Our planet are full of extraordinary organisms and animals, capable of living under the most extreme conditions. Organisms that live in extreme environments are also referred to as extremophiles and they can include bacteria, Archaea and Eukarya. Keep reading here at AnimalWised for more about the animals...

Do you know how reptiles breathe? Reptiles have varied anatomies that adapt according to their appropriate environment. Reptiles are either or both terrestrial and marine animals and for this reason, depending on the species, they carry different mechanisms which allow them to breathe. Keep reading...

Would you think it strange if we were born with horns? We might think they would get in the way, but many horned animals seem to be able to put them to good use. Not all horns are the same. There are different types of animal horns. Some are long, some curly, others are stubby and don't seem to have...

Crabs are highly evolved arthropod animals. While we may associate crabs most often with the sea, there are fresh water crabs and land crabs which live outside of the world's oceans. Some have adapted certain abilities to spend time both on land and in water. It is not only this type of adaptability...

Trophic levels are analyzed and studied under the discipline of ecology, a subset of biology. This is the science which studies the relationships established between an environment and the organisms within it. This includes the relationships and interactions the species within these environments have with...

The wolf is a carnivorous animal which is considered a relative of the domestic dog (Canis lupus familiaris). While this is true, the extent of their connection is complicated and you can read up about the genetic history of dogs to learn more. While we know there are many different types of dog breed,...

Ants are a common insect distinguished by their surprising sense of organization. These eurosocial insects evolved about 140 million years ago and can now live and survive in almost any type of habitat around the world. But, because these insects are so small and we have become so used to them, some of...

Many animals breathe through the skin, although some of them, due to their size, combine this with other types of breathing. Did you know that some of the animals that breathe through their skin may also modify the shape of their bodies to increase surface/volume ratio? Animals that breathe through the...

Did you know that some animals don’t have brains? Contrary to what many people believe, despite the lack of this important organ, these animals can still function normally, but how? Thanks to evolutionary processes, these animals have developed alternative methods to help them survive. For more about these...

Each and every animal species and/or plant type in nature carry the responsibility of fulfilling a specific function. These functions allow for both the conservation and balance of the ecosystem to which they belong. Pollination, for example, which refers to the transfer of pollen from a male anther...

Although rabbits have the reputation of being quiet animals, this doesn't mean they don't make noise. In fact, rabbit sounds have a wide variety of function and purpose. Rabbits make noise to communicate with other rabbits, other animals and even we humans. As rabbit guardians, it's imperative we learn what...

In nature, some of the rarest animals are also the most beautiful. Their unfamiliarity gives them an exotic aura which is made more powerful by their scarcity. This is not always the case. While the vaquita is noted for its beautiful expression, the hagfish's mouth is a thing of nightmares. Both are...

From birth, all animals undergo various morphological, anatomical and biochemical changes. Even after they reach adulthood, there are still some changes which occur as cells replicate and die in constant order. Many of these changes are physiological and affect body size, shape, etc. Others are hormonal,...

There are many reasons we might be looking for inspirational horse quotes. Horses are animals which have been directly influential on the success of human civilization. They teach us a lot about life. Whether we are taking inspiration directly from horse behavior or we use them an the epitome of certain virtues,...

Animals with scales, hair and/or feathers have evolved in such a way that these features aid in protecting them and helping them maneuver among their environment. For example, animals with scales use this characteristic feature to help them move comfortably and safely as well as protect moisture loss in...

All animals need periods of rest to help conserve energy and maintain life. While this rest takes many forms, one of the most important types is a state of sleep. However, not all animals sleep in the same way or for the same length of time. For example, many ungulate prey animals sleep for very short...

The anatomy of domestic dog (Canis lupus familiaris) is something which is difficult to qualify. The main reason for this is because there are so many dog breeds in the world. More than 300 are officially recognized by standardization bodies such as the FCI as well as the many mixed breed variants which...

Insectivorous or entomophagous animals base their diet, or part of it, on the consumption of insects. There is a great variety of animals that eat insects, from amphibians to mammals. These animals obtain an important source of protein from these insects, needed to live a healthy life. But which are the...

Dogs are complex, fascinating and interesting animals that do things which sometimes, we as humans, do not quite understand. One of the most common dog habits which people tend to question is butt smelling. ‘‘Why do dogs sniff each other’s butts?’’ Did you know that the main reason dogs smell each other’s...

The truth is that any animal can be preyed on, but this does necessarily make the animal a prey animal. In fact, prey animals are are easily distinguishable from those that are not. However, the relationship between prey and predatory animals is fundamental when it comes to ecological balance. For...

As with terrestrial animals, fish need oxygen to live. Unlike land animals, they have to live the majority of their lives completely submerged underwater. We lung users might be biased on our ideas about breathing. It is true that we have evolved to the point we can breathe on land, but the over 33,000...

Bats have inspired myths and stories for generations. Their reputation is as a vile creature, dirty in its own right and linked to mysterious creatures of the underworld. They are the one animal Ace Ventura, defender of the entire animal kingdom, couldn't stand. Part of their reputation is that some bats...

It is estimated that dogs and humans have lived together for around 3,000 years. Despite our long and happy time together, there are still some new discoveries to be made. Every year new studies in canine ethology are produced, enlightening us about a dog's biology and behavior. Some of these revelations...

Since we were little we have been taught that, just like a cat ‘meows,’ a horse neighs. Have you also heard of a horse’s whinny? It’s important to know, however, that there is a slight difference between a horse’s neigh and whinny, which is usually lower in both pitch and frequency. If you are wanting to...

All dogs have whiskers, be them short or long. These whiskers are visible on a dog’s snout as rigid and firm textured hair. Some people cut their dogs’ whiskers for aesthetic reasons in an effort to meet certain breed "standards." This is, however, incredibly dangerous and can cause unnecessary damage. For...

Known as an umbilicus in veterinary medicine, the belly button is the point at which the umbilical cord was previously attached to the mother during gestation. The umbilical cord is largely associated with placental mammals, meaning the mother feeds their young internally via their placenta. For this...

Cats are animals that are found in abundance in our streets. This is mainly because they have a very short gestation period, which means they can cause overpopulation in a very short period of time, but this is a discussion for another day. In this article we will try to give you some tips for shooing...

Antarctica is the coldest and most inhospitable continent on planet Earth. In fact, the coldest temperature ever recorded on Earth was -90 ºC at Antarctica's Vostok station. Contrary to this intense cold , there are also relatively warm regions in Antarctica, such as the Antarctic Peninsula, where temperatures...

We all know how therapeutic music can be and using this form of therapy for cats could be a no-brainer for some, but do cats like music? Thanks to numerous studies and scientific experiments, it’s safe to say that some cats enjoy specific types of music. However, understanding cat senses and cat hearing...

The North Pole is one of the most mysterious and inhospitable places on planet Earth. The Arctic North Pole, situated in the Northern hemisphere, is known for its extreme weather, climate and incredibly diverse fauna and flora. But which animals make up this full list of arctic animals living in the North...

Animals in the natural world have an incredible range of characteristics. Observing them is why we are all so hooked on nature documentaries. But there is something about animals with big eyes which sets them apart. The expression large eyes give to certain animals is invariably cute, although this is...

Dogs, like all animal species, have a different way of expressing themselves. Dogs use specific body language and vocal sounds to communicate their mood and feelings. As dog tutors, it is important to both understand and respect canine nature in order to learn to communicate better with our furry friends....

It's not always easy to tell the difference between a bunny vs. a hare if we catch one running across a meadow. Even up close their similarities are stark. In many cases, we have to look at the taxonomic classification of these two species to see how they differentiate. Although are rabbits and hares are...

Puppies, as with human babies, do not have any teeth at birth. Eventually newborn puppies will develop one or two deciduous teeth (also known as milk teeth) which are only partly developed and temporary. During breastfeeding, puppies will exclusively suckle from their mother's breast and don't require...

Australia, as you probably already know, is rich with incredible fauna. From the famous Kangaroo to dingoes to freshwater crocodiles, Australia’s animal world is incredibly diverse! Did you know that many Australian animals, having evolved in an environment devoid of predators, are extremely confident despite...

There are currently 8 different types of bear species in the world. We use the word ‘currently’ for the sad reason that some species are no longer with us and others have dwindling populations. Part of the reason for this is due to the complex relationship bears have with their environment. These environments...

In recent years, the definition of ‘ungulate’ has been up for debate. The debate centers around which animals should be categorized under this term as it is a word applicable to a diverse range of mammals. A common ancestor is believed to link the animals together, but some zoologists and taxonomists disagree...

Puppy dogs are particularly sensitive and vulnerable animals. At birth, they can be completely dependent on their mothers. They require their mother to feed them, keep them warm and even stimulate defecation. Part of the reason is because dogs are altrical animals, meaning they are unable to move around...

Although it is not used much outside of scientific language, we humans are part of the primate order. As one of the great apes, we have relatives in the ape world, some more distant than others. It is the chimpanzee which is considered our closest ‘cousin’, so it is understandable we should share some characteristics...

Many people may think than an ox and a bull are animals of two distinct species. This is not the case since both are actually type of cattle. The difference between oxen and bulls lies in their use, as well as their reproductive state. While they may not seem connected, their ability to reproduce indirectly...

When our dog wants to lay their head on us, it is almost impossible to resist. Even when we are busy, the expression of closeness means we don't want to deny it. There is good reason why we enjoy our dog laying our head on us. As an expression of the bond between us, it can help reduce stress and improve...

Sharks are a group of chondrichthyan fish which means they are cartilaginous. In turn, this means they have cartilage instead of bone. This is something you might find a little surprising considering some sharks can be so huge, but they manage to get by alright. Included in this group of fish are rays,...

The smallest bird in the world is the bee hummingbird. While not much bigger than some beetles or other insects, the bee hummingbird is still very much part of the bird family. Their small size doesn't mean they can't engage in feeding, reproducing and social behaviors as any other bird might. They just...

People have an innate tendency to humanize their cat’s behavior. Many affirm that cats love us when a cat sits calmly on our lap and purrs when we pet them. And if a cat bites or ignores us completely, it’s a natural assumption to believe that our cat hates us. But is this a fair analysis? Are you wondering...

Are you wondering what cat headbutting means? does your cat rub its head against you and you don’t know why? Cats are enigmatic creatures and can prove to be a mystery to their human companions. They tend to be really sleepy, emit interesting sounds and purrs and do things that are sometimes inexplicable,...

Our responsibility when adopting a dog is feeding, watering and caring for their basic needs. Our joy when living with a dog is getting to give them all the love they deserve. This means pampering when we can, giving them plenty of caresses and petting them like crazy. Fortunately, for most dogs, this is...

The slow movement of the sloth is where they derive their name, first being used in English in the early 17th century[1]. Since then they have captivated animal lovers across the world. Their slowness also connotes gentleness and it is hard to argue the docile grin they display isn't one of the most endearing...

We might stereotype people who watch funny cat videos as people who are easily distracted or who don't have enough taste to do something more productive, but we all know it's not true. Cat videos are for all. This is partly because there are many different types of cat videos. Some are boring and inane....