Humans and animals have a different look at the world. In fact, many species of animals own miraculous senses that seem to be unreachable to humans. The humans just feel the world by five senses: taste, sight, touch, smell, and sounding. Besides, modern science technology brings about a lot of achievements and gives humans more perceptions and sights of the whole world. However, in reality, several animals are endowed with most of these sights that are considered to be the super strength with the eye of humans. Here are miraculous senses of animals in the world.
A map made of sound
Bats along with their perceptual systems are one of the issues that are studied the most by scientists. Contrary to what most people think, these mammals are not blind, but their eyes are almost ineffective in the dark night when they fly to seek for food.
When bats make sounds that hit surrounding things including their prey, the direction and the frequency will change. As a result, bats will get a detailed sound map of their surroundings, which allows them to hunt for prey with extreme accuracy in complete darkness.
Basically, the positioning system of dolphins is similar to bats. The only thing that makes dolphins different from bats is that this system is used in the water. The sounds produced by dolphins allow them to feel the surrounding environment that is formed like a three-dimensional map.
In addition, the sound waves of dolphins can penetrate some objects and soft tissues, thereby, allowing them to have an X-ray eyesight. Therefore, they can clearly see prey or identify other threats.
Engineers have been finding a way to improve the human’s positioning system based on this natural prototype.
Another special species is the narwhal with a long ivory. This animal lives and searches for food under the thick ice of the Arctic. The narwhal can find out exactly the slits on the ice so that they can get the air. The research shows that this positioning system is the most advanced guiding technology with remarkable accuracy.
According to Kristin Laidre at the University of Washington, the narwhal’s positioning system is a highly advanced evolutionary mechanism that gives this species a perfect vision under dark water that is 1,500 meters under the thick ice layer.
Strong receptors to search for food
Humans only can feel temperatures over 43°C while other species have a more efficient mechanism of sensing heat which is also the tool for hunting for food. For example, the bats that suck the blood of other animals can use their nose and upper lip to detect the object with the body temperature of 30°C at a distance of 20 centimeters. This special ability helps them to find out the most convenient place for hunting and the body part with the most blood to suck.
Some species of snake and python also have the ability to sense this intense heat. With the obtained information, they can exactly calculate the size and the distance away from the prey.
For many animals, electricity is the special signal that supports them to feel and reach their goal.
Sharks and some other fish can detect electricity through the subcutaneous system that helps them to sense and hunt for prey under the water. Because of this electrical sensation, sharks usually get an itching sensation in their teeth and bite the cable.
Another surprising case is the bumblebee. A study in 2016 showed that the insect produced positive charges while flying. Then they use their legs’ hair to feel to be pulled toward the flowers with negative charges that needs the pollination.
The ability to find the way by light
The eyes of some insects and other animals such as octopus are able to distinguish polarized light, which means that they can determine the type of light that has a certain direction in space.
This ability makes them find the way accurately and that is why ants and bees that stay far away from the nest still can find their way back to their home. After the discovery of this characteristic, humans are trying to apply it to a new technology of finding the way that no longer relies on satellite signals.
In conclusion, animals in surrounding environment own quite a few special features that sometimes marvel at us. Hope that this article will help you get more knowledge of the world of nature.