Animal behavior includes processes through which animals perceive the world and the internal state of their bodies, and react to changes.

Commonly known as the queen of textiles, silk is elegant, soft, and durable. Yet, technological advancement never fails to make things better. 

Even though humans cannot physically light up, other creatures that we share this Earth with can! While we cannot see in the dark, and therefore rely heavily on artificial light to help us see when night falls, some creatures have eyes that are built to help them see at night, while others have the ability to create their own light.

Horses provided the first means of fast travel and allowed long-range mobility, which helped trade, migration, and cultural interaction to flourish.

Keystone species are those that help maintain the balance and survival of an ecosystem; without them, the ecosystem would drastically change, or it would completely disappear. As the name implies, these species are the keystone the ecosystem is based on; they are particularly important because, if they disappear, no other species can replace them. Keystone species are usually predators, but they might also include fungi and plants.

Over thousands of years, wildlife—plants and animals—formed their own unique ecosystems without any influence of outside forces until the Galapagos Islands underwent many changes, especially since the arrival of humans to the Islands. With the increase of the population, the demand for food also increased, causing an increase in fishing, poaching, hunting, in addition to an increase in the use of wood. 

10 August, World Lion Day, is a celebration of the animal kingdom’s most beautiful and fearsome creature founded by Big Cat Rescue, the world’s largest accredited sanctuary dedicated to big cats. Though a fun and exciting occasion for all, its foundations are based in a very serious matter: lion numbers have dramatically declined to the point where the species needs to be placed on the endangered list.

If you are an adventurer and a nature lover, you have to add the Galapagos Islands to your bucket list. In addition to the lack of natural predators and friendly wildlife, these Islands are teeming with a diverse array of endemic plants and animals. This means that they are not found elsewhere in the world, thanks to the geographical isolation of the Islands from other places.

Birds are on the move as annual migration is an integral part of the avian life-cycle. They fly tens of thousands of kilometers in search for more convenient ecological conditions, safer habitats, food, and mating grounds. 

Our ecosystems consist of armies of creatures; without their presence the whole ecosystem will collapse.

The biological clock is responsible for major changes in our behavior, mood, and body functions; every cell have something similar to a clock.

It has always been understood that life under ice takes the winter season off, but studies have found that life under the ice is very much active.

Sharks can hardly be outswam, which is no wonder given their more than 400-million-year evolutionary history in the ocean.

While big animals have big muscles, with smaller bodies, tiny creatures invest most of their muscle power in weightlifting.