What is the smallest mammal in the world?

When we think of mammals, we think of the giant blue whale or elephant. But just as there are giant monsters in the kingdom of nature, there are also such small wonders that it is hard to believe that they are mammals like us! The small mammal that I will tell you about today is called the ‘bumblebee bat’.

Bats are the only mammals that can fly with their wings spread. And the Guinness World Record for being the smallest flying mammal is held by this bumblebee bat. Why is it called bumblebee? Because of its size! An adult bumblebee bat weighs only 2 grams. That is, lighter than a two-rupee coin! Its head-to-body length is only 1.14 to 1.29 inches. If its wings were spread, it might not be able to completely cover the palm of your hand. Its scientific name, however, is not as small as its body size, Craseonycteris thonglongyai. Many people also call it Kitty's pygmy bat.

 

To see these little friends, you'll have to pack your bags and head to Southeast Asia. Their main habitat is the limestone caves on the banks of the Khao Noi River in Kanchanaburi Province in southwestern Thailand. They can also be found in some mountainous areas of Myanmar. They prefer to hang from the ceilings at the very bottom of caves, where the temperature is quite comfortable. Interestingly, they are not very social; each cave contains between 10 and 100 bats.

The bumblebee bat has a tough fight for the title of the world's smallest mammal, the Etruscan shrew. The Etruscan shrew weighs just 1.8 grams, but is slightly larger than the bumblebee bat in length. So, judging by its length, the bumblebee bat takes the crown as the world's smallest mammal.

The nose of the bumblebee bat looks a lot like a pig's nose, so it is called a hog-nosed bat. Their ears are quite large compared to their body. These ears help them hunt. They are mainly insectivores. They come out of their caves at dusk or before dawn to search for food. They hunt small flies, mosquitoes, or spiders in the air while flying over bamboo groves or teak trees.

Their reproductive capacity is very slow. This bat usually gives birth to only one baby a year. The mother bat holds her baby to her chest until the baby learns to fly or hunt on its own.

Although small in size, their danger is not small at all. Their habitat is being destroyed due to the nuisance of tourists, burning incense inside the caves, and quarrying limestone. In addition, their food source is also decreasing due to deforestation. Currently, this rare species of bat is listed as an endangered species.