7 Animals which Have Amazing Sense of Smell in the World

Each animal has the most prominent sense inside. There are animals that have a sharp sense of sight like eagles, the ability to run very fast like cheetahs, a very adept at climbing like monkeys, a sharp sense of hearing like bats and much more.

In addition to the abilities above, there are also animals in the world that have an amazing sense of smell. Animals with this great sense of smell usually use their smell to hunt, track the existence of predators, choose their food, track their offspring or even detect anything in a long distances.

Well, what are animals which have amazing sense of smell?

1. Shark

Shark is one of the animals that have a keen sense of smell. In fact, two-thirds of his total brain capacity is used for smell. That is why this animal has an amazing sense of smell.

Sharks usually use their smell to detect the presence of their prey, the existence of predators and detect the female scent when copulating season as well. It has a smell that is a hundred times bigger than human’s sense of smell.

Uniquely, sharks can use their sense of smell to detect the existence of a drop of blood even at a long distances. Sharks can smell the blood within 400 meters. This indicates that sharks have a very sensitive sense of smell in water.

2. Dog

It is widely known that a dog is an animal that has a very good sense of smell. In fact, dogs have a smell of 10,000 – 100,000 times sharper compared to human.

Beside having an amazing sense of smell, dogs are also smart animals. You should know How To Train Wild Dog To Be Smarter.

Why is that so? Dogs have about 300 million receptors in their sense of smell and human have only about 6 million receptors.

Because of this sharp sense of smell, dogs are widely used by the police as drug and criminals tracking dogs, in maintaining the security of a place and being a hunter.

3. Snake

The snake’s ability to smell cannot be doubted. Even if they have a bad sense of sight, snakes can detect any smell perfectly. For your information, these are 7 Snakes To Discover In Australia.

Uniquely, to detect something, a snake always sticks out its tongue. The snake’s tongue will help to analyse the smell that is caught by its smell radar.

Then the snake’s tongue will touch Jacobson or Vomeronasal which is an important organ found in the roof of the mouth. Being so sensitive, snakes really do not like the very pungent scents such as perfume and insect repellent.

4. Elephant

Apparently, the elephant’s sense of sight is not very good. Once it uses his smell ability to deal with. That is why the elephant is one of the big animals that has an amazing sense of smell.

Elephants can detect the presence of water as far as 12 miles or around 19 kilometres. The nostrils are at the tip of the trunk, besides being useful for breathing and sucking water, the trunk is used to smell.

You should know 8 Points of Differences Between African Elephant And Asian Elephant. Elephants have seven olfactory turbines in their nostrils. Turbines are bones that have millions of olfactory receptor cells.

The smell entering the nose will be passed throughout Jacobson’s organ which is located in the tissue on the roof of the mouth. That’s the way to detect the smell.

5. Bear

Bears are the best sense of smell animals in the world. In fact, bears have a much better sense of smell than dog’s which are seven times stronger than dogs.

There are many species of Bears, here are 8 Bears You Can Find Around The World. Bears usually use their amazing sense of smell to look for diets and hunt. They also use it to track and detect the existence of their children in a long distances.

Uniquely, this bears can also detect smell carried by the wind from a distance of 20 miles or 32 kilometres.

6. Moth

Although it has a relatively small body, this animal has a better sense of smell than human’s.

The moth will smell something with antennae, feet and their other body parts that have olfactory receptors. They use their sense of smell to find food and partners during the copulation season.

The male moths will emit a pheromone scent spread into the air. Through a good sense of smell, the females will find their males by following the scent of the pheromone even with a distance of 8 km.

7. Kiwi Bird

Kiwis are birds that have a very good sense of smell. This bird is a relatively small bird with a length of 35-45 cm and weigh of 0.8-1.9 kilograms.

Kiwis have a better sense of smell than other birds. It has a nostril at the tip of its beak. It helps them to detect the scent to find out the presence of worm in the ground.

Related to kiwi, here are 5 Facts About Kiwi Bird’s Egg Hatching.