Facts about the animal kingdom of Dolphins
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As aquatic mammals, dolphins do not have gills for breathing under water. Like their fellow cetaceans whales and porpoises, they have to breach the water to breath oxygen in their lungs. For this reason, they need to live in the upper part of the world's oceans, running out of oxygen if they swim too deep...
Dolphins are fascinating aquatic mammals that belong to the toothed whale family (Odontoceti) within the cetacean group. Dolphins are found in oceans, seas, and some rivers and estuaries around the world. Different species have adapted to thrive in a variety of aquatic environments. However, while not...
Dolphins are mammals of the Delphinidae family, which includes more than 90 species of cetacean. One of the common traits of mammals is the presence of hair or fur, something we might not notice when we look at the sleek body of a dolphin. Not all mammals live in the sea, with the vast majority being...
The pink dolphin, also known as the Amazon dolphin or boto, is a species of freshwater dolphin known for its characteristic pink coloration, which comes from capillaries near the surface of the skin. As its name suggests, the pink dolphin is found mainly in the Amazon River. It is the largest species...
Dolphins belong to the toothed whales, so they are mammals and have pulmonary respiration. Within this group there are a number of different species, but they all share these characteristics. One of the best known species is the common dolphin (Delphinus capensis), which belongs perhaps to the most representative...
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....
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,...
Dolphins are very social animals and are even considered friendly to humans. However, this can obscure the complexity of dolphin behavior. Their gregarious nature creates complex social dynamics in their pods. While they have the potential to be friendly, we should not consider them frivolous animals. They...
To know how dolphins breathe, we should get rid of some preconceived notions. Just because a dolphin lives in the sea, does not mean they are a fish. As they are not fish (or some other aquatic creatures such as crabs), they do not use gills to take oxygen into their body. Despite having fins and spending...
Dolphins are among the most popular, charismatic and intelligent creatures of the animal kingdom. With their expression that makes them look like they are always smiling, dolphins are a symbol of joy and freedom. Dolphins inspire pure and positive things - who doesn't remember Flipper?
Dolphins are...