Facts about the animal kingdom of All animals

There are many different types of animal communication, much of which we don't fully understand. Despite millennia of study, we are always finding new facets about how animals transmit information between one another. The reasons for communication are also complex and not always well discerned. Animals have...

You have probably heard about birds that ‘head south’ for the winter, or seen videos of hordes of wildebeest travelling across the Serengeti. In fact, many animal species make long annual journeys, for a variety of reasons and in very different regions across our planet. Although we don't always understand...

All living beings on this planet need to reproduce to perpetuate their species, but not all animals reproduce in the same way. Moreover, not all individuals of a species will reproduce. This is either because they don't have the opportunity or they were never intended to do so. For example, animals within...

In a previous article we have looked at the animals that sleep the most. Often due to slow metabolism, these animals need a lot of rest to conserve their energy and survive. On the other hand, some animals seem to never sleep or at least we have seen little evidence of it. But are there animals that don't sleep?...

Did you know that there are some animals that are capable of sleeping more than 20 hours in a row? These long sleep patterns are related to factors such as food, performed activities and needs of the specific species. Additionally, did you know that there are some animals that don’t sleep much? For...

All life as we know it began in water. While it is difficult to prove, evidence suggests that gills existed before lungs. It is not that breathing with lungs is better or worse than breathing through gills. These different methods of animal respiration exist because of the different environments in which they...

Human beings have spent centuries studying animal behavior. Ethology, which defines this specific scientific discipline, aims among other things, to distinguish whether animals think or not. Humans generally assume that the main difference between animals and humans is the level of intelligence, but is this...

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...

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,...

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...

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...

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...

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...

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...

All living beings need to adapt to their environment to survive. These environments are as wide ranging as life itself, whether underwater, above ground or even in the body of another living being. Helping to better understand these types of adaptations, we can group them as either physiological, structural...

Transgenic animals are animals that have been cloned. The medical and biotechnological uses of animal cloning are almost innumerable, as many diseases have been eradicated thanks to the production of these transgenic animals. Due to the controversial concept of cloning and scientific testing on animals,...

Fish experience reproduction in one of two ways. These processes include fertilization inside or outside the body. Fish are either ovoviviparous, viviparous or oviparous. Additionally, it is important to note that reproduction can also change according to the fish’s environment, specifically if it lives in...

In nature there are several reproductive strategies one of them being oviparous. You should know that there are many animals which follow this reproductive path, these animals also appeared much earlier in evolutionary history than viviparous animals. If you want to know what oviparous animals are, find...

In nature we have a vast range of ecosystems, much of our understanding of which is limited. Throughout these ecosystems individual species create bonds and establish relationships, whether they be from their own species or that of another. From multicellular animals like us humans to the bacteria which...

Vampires and gods have only one thing in common: the conscious manifestation of our inherent fear of absolute emptiness, represented by death. However, nature has created really amazing life forms that flirt with immortality, while other species experience a fleeting existence. If this topic has caused...

Understanding more than one language in today's age is incredibly important. Whether for work, studies or self-fulfillment, languages are important in communicating fairly and equally with the rest of the world. Language allows for deeper connection between people and a greater understanding of different cultures. Are...

We all have the potential to be cruel. Some of us act on it more than others, but where this cruelty is directed can say a lot about an individual. The way in which a human treats their pets and other animals reflects something about their psychological well-being. Although a sad and frustrating indictment...

Splooting in dogs is a relatively new term for an ancient phenomenon. It is the process by which an animal can spread themselves out on the ground as flat as possible with their legs outstretched. Social media has been awash with this fascinating phenomenon in the form of videos and photos. The reason...

Have you ever stopped to imagine how our 5 senses as humans help us perceive the world? Due to the difference in anatomical structure between animals and humans, our perception of the world differs. We see color differently and many animals, due to evolution, have gained senses which have been specifically...

Viviparity is a form of reproduction that is found in most mammalian creatures as well as some reptiles, fish and amphibians. It isn't, however, limited to the animal kingdom as viviparous plants also exist. Viviparity is a term which has some variation, but is generally accepted to refer to live birth of...

Today, we'd like to take the opportunities to share some highly compelling stories, those that are not usually told in the media, but that definitely make this world a better place, as it is not only humans that have acts of kindness and bravery, more often than not, animals are the kindest and altruistic creatures...

While the story revolves around human children becoming wizards, it is the magical creatures in Harry Potter which helped spark the imagination of generations of readers. J. K. Rowling's boy wizard and his cohorts come across many creatures, both real animals and fantastic beasts. Whether a massive Potterhead...

There are an estimated two million species of animals in the world. Some, like dogs or cats, can be seen almost daily in our cities and we know endless facts about them, but there are less common animals that are full of curious facts. This is the case of ovoviviparous animals, which have a certainly strange...

Just like human babies, the younger an animal is, the more tender and cute they are. Nature is so magical and incredible that it has made some creatures look this way for their whole life. Most of these animals are unique and very delicate, living in remote areas, as far as possible from any human development...

Contrary to what many believe, there are many very shy and peaceful animals that are extraordinarily lethal. A sample is the sea serpent, who will flee before creatures that do not enter into their food alternative. Another example is the stoat, a diminutive being of only 300g, capable of successfully...

All animals living on earth are beautiful. The diversity on our planet is practically infinite, with different sizes, shapes, characteristics and colors. Thanks to these beautiful animals living in all environments, the world is a more pleasant, mysterious and interesting place. Despite this, it is true...

Humankind loves animals - and as a result, they appear in many of the most beloved stories of all times. Animals, from dogs to snakes, play a very important role in popular culture: they have been and continue to be the inspiration for myths, tales and films that are ingrained into our collective memory. In...

Fossorial and subfossorial animals are those that live underground, digging tunnels and burrows. Some of them are completely subterranean, while others come up to the surface for some hours of the day. There are many types of fossorial animals, from mammals to invertebrates, as well as other organisms such...

When we talk about "legendary creatures" we refer to the fantastic animals and hybrids that play a leading role as villains, heroes or helpers in the myths and legends that form part of our culture's folklore, and therefore of our history. Since these creatures never really existed - or, at least, their...

Are there venomous spiders in the UK? Yes, but don't this doesn't mean you need to worry too much. None of the British spiders are considered lethal. Not only is their venom relatively mild, but they are generally very timid and do not tend to interact with humans very often. Poisonous British spiders...

Snakes are rare in the United Kingdom: while you can find other reptiles relatively easy, such as sand lizards or turtles, there are only three species native to the British Isles - more specifically to Great Britain, as Ireland - including Northern Ireland - is famously snake-free. Are there venomous...

We tend to assume that it's always the mother who takes care of her offspring, but in fact there are many species in which the father does everything within his reach to help his young survive, nurtures them, and ensures they stay healthy and happy. In this AnimalWised article we'll list the 10 best animal dads:...

All animals have evolved skills that help them survive in their environment. However, some animals have an extraordinary physical power that makes them true athletes. Some animals, for instance, can jump very high or for a very long distance. Of course, we are discussing animals without wings to fly. How...

Each country has their own national animal. In the United States there is also a corresponding state animal, including a mammal, fish, dog or even reptile. In this AnimalWised article, we're going to give you a complete list of all the state animals and national animals of the United States. Continue...

Animals that are solitary are those which have minimal interaction with other members of their species. This is in comparison to gregarious animals which live in social groups, although the size of these groups can vary greatly. Living in groups allows animals to pool resources to find food and provide...

No matter whether we are animal experts or not, just being in the presence of an animal makes us feel better and happier. This is because animals have a very special energy and - in most cases - they are tender and easy-going. Animals always make us laugh and smile, but many of us ask ourselves if it is...

Some religions worship particular animals; in some cases, these sacred animals become symbols of a particular quality or tradition valued by the religion in question. In many mythologies, gods have associated animals that act as their companions or messengers, or even take the form of animals themselves. Hinduism,...

The ocean is a vast world. Humans have put all their efforts into understanding it, exploring it and conquering it, yet its depths remain virtually unknown. For everyone, the ocean is an enormous, powerful beauty which commands a lot of respect. The ocean is a whole different world, and it's full of life....

Are you looking for examples of vertebrate and invertebrate animals? Planet Earth has a very extensive biodiversity, traditionally classified into taxonomic ranks. These ranks are not always steadfast and scientists are regularly revising categories. The animal kingdom (Animalia) includes human beings....

There are many diseases and health disorders which can be found in both humans and animals. While there are diseases which can be contracted by both humans and animals, genetic disorders do not function in the same way. Some people may wonder whether animals can have Down syndrome because they have seen...

Are you looking for an example of an omnivorous animal? Here at AnimalWised we love to discover things about the animal kingdom, and for this reason we also enjoy learning about the nutritional needs of all living things. If you already know examples of carnivores and herbivores and what you now want...