Complaining, attracting attention or simply arguing is not something unique to the human being. Animals, in their own way, also have their own ways of communicating with each other. We show you some examples of animal cries in this photo gallery.
The survival of life on Earth gives us more and more surprises. A team of scientists from the University of Reading and the British Antarctic Survey (United Kingdom) have managed to revive a moss that had been frozen in the ice of Antarctica for more than 1,500 years.
The most recognizable attribute of narwhals, cetaceans between four and five meters long that inhabit the Arctic seas, is undoubtedly their large tusk.
Dolphins, porpoises and, in general, toothed whales, such as orcas, use a sensory system called echolocation that allows them to emit sound waves and interpret the echoes they generate when they bounce off objects in their environment, such as prey. In this way, they can determine the distance at which it is, its position, size and even recognize the surrounding terrain.
Elephants are able to identify if a person poses a threat to them from their voice and even their language, that is, they can differentiate between different ethnic groups.
Zoologists have discovered that, contrary to what may be thought, the change in color of the skin of chameleons is not a mere method of camouflage, but rather occurs depending on their mood, ambient light, their temperature body and, above all, the message they want to convey to their peers.
The legs of many of these amphibians, particularly those of terrestrial species, are specially adapted for jumping. Some can even travel several meters like this.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
