Smallest Animals In The World (With Pictures): Top 15

There Are Several Animals In The World In Different Sizes. Discover The Smallest Animals In The World As Well As What They Look Like. 

Smallest Animals In The World

Smallest Animals In The World: Have you ever wondered how tiny the smallest animal on earth would be? do you want to find amazing facts about the smallest animals in the world? then you have come to the right platform for this information. In this article, i am going to be showing you the smallest animals we have in the world as well as their pictures. If his is the information you are searching for, please keep reading this article.

There are various animals in the world and these animals varies in sizes, the way humans look small in eye of large animals like whales, Elephants, Rhinoceros etc. the same way smaller animals such as Lizards, Rats etc see us humans . There are so many small animals in the world you may or may not have heard about, in this article we shall be talking about the top 15 smallest animals in the world.

Read Also: Does It Snow In Australia? 10 Places To Enjoy Snow During Winter

What Animals Are Considered Small?

Small animal are a subdivision of animals based on their body and mass. Different values have been used as the upper limit, the international biological programme has defined small animals as species weighing up to 5kg. Many small animals have a short live span and high fertility rate, resulting in a comparatively high variability in genetic composition. Their small size, together with frequently nocturnal activity provides some protection against predators.

Top 15 Smallest Animals In The World

1. The Pygmy Rabbit (Brachylagus idahoensis)

The Pygmy Rabbit

The Pygmy Rabbit averaging 9.25 – 11.6 inches in length primarily lives on the west coast of the United States. They are known to live in tall, dense sagebrush which also makes up the majority of their diet.

2. The Dwarf Lantern Shark (Etmopterus perryi)

The Dwarf Lantern Shark

The Dwarf Lantern Shark is the smallest specie of shark on Earth, a fully grown dwarf lanternshark is about 8.3 inches long. Their bodies contain light emitting organs that allow then to camouflage in sunlight and attract small animals in darker and deeper waters.

Read Also: Heaviest Person Ever: Top 10 Fattest People In The World

3. The Pygmy Marmosets (Cebuella pygmaea)

The Pygmy Marmosets

The Pygmy marmosets are regarded as the world’s smallest monkey. This creature lives in the rain forest of South America and tend to be between 4.6 – 6.2 inches tall exclusive of their tails.

4. The Barbados Thread Snake (Leptotyphlops carlae)

The Barbados Thread Snake

The Barbados thread snake is believed to be the world’s smallest snake which grows to only about 4.1 inches on average. It is believed by some scientists that the entire population of the thread snake exist within a few square kilometers in Barbados.

5. The Madame Berthe’s Mouse Lemur (Microcebus berthae)

The Madame Berthe’s Mouse Lemur

The mouse lemur is another tiny primate specie that is found only on the island of Madagascar, they live alone, they grow alone and they grow to a height of 3.6 inches throughout their lifespan.

6. The Williams’ Dwarf Gecko (Lygodactylus williamsi)

The Williams’ Dwarf Gecko

The Williams’ dwarf Gecko which is also known as the Turquoise or Electric Blue Gecko is found only in Tanzania. The critically endangered species grows to only a length of 3 inches throughout its life time.

7. The Speckled Padloper Tortoises (Homopus Signatus)

The Speckled Padloper Tortoises

This is the smallest specie of Tortoise on earth and it grows to be between 2.4 – 3.1 inches long. The entire population of the species can be found only and exclusively in the Namaqualand region of South Africa.

8. The Bee Hummingbird (Mellisuga helenae)

The Bee Hummingbird

The Bee Hummingbird regarded as the world’s smallest bird which usually grows to be about 2.2 inches long. The bird weighs less than a dime and can beat its wings up to 200 times per second.

9. The Baluchistan Pygmy Jerboas (Salpingotulus michaelis)

The Baluchistan Pygmy Jerboas

These are incredibly tiny animals which has a body length of 1.7 inches making them the smallest rodents in the world. They could be compared to Kangaroos due to the relatively long legs they possess. They are found majorly in Pakistan and Afghanistan.

Read Also: How To Know If A Girl Is A Virgin: 10 Ways To Identify A Virgin

10. The Etruscan Shrew (Suncus etruscus)

The Etruscan Shrew

The Etruscan Shrew as an adult averages a length of about 1.5 inches. They are found in a belt of land that extends from the Mediterranean region to the Southeast Asia. As tiny as they are, they are known to eat up to 25 times per day because of their high metabolism.

11. The Kitti’s Hog Nose Bat

The Kitti’s Hog Nose Bat

These species of bat also referred to as the bumblebee bats is the world’s smallest bat and also the world’s smallest mammal in length. They are reddish-brown in colour and has a hog-like snout which it uses to feed on flying ants and small flies in its native territory of western Thailand. They grow to a length of about 0.75 inches and can weigh about 0.007 ounces

12. The Paedocypis Progentica

The Paedocypis Progentica

These are species of fishes from Sumatra an island in Indonesia, known as one of the world’s smallest fishes. This member of the carp family is about 0.40 inches long and has their females to be usually less than 0.30 inches long. These fishes has an uncovered rudimentary brain and lives in water that has an extreme acidty.

13. The Paedophryne Amanuensis

The Paedophryne Amanuensis

These are the world’s smallest frog known on Earth. They are a native of the Papua New Guinea and measures about 0.3 inches in length and weighs about 0.00455 ounces, they are regarded as the size of a housefly. These frogs were discovered in 2011, which live in thick piles of grass in tropical forests feeding on tiny insects. They are categorized as one of the world’s smallest vertebrates.

Other Smallest Animals Recognized

Animals are not only categorized as small due to their generally small appearances. Other large animals have their dwarf species which could be found is different locations from the rest. Some details examples are given below;

1. The Serama Bantam Chicken

The Serama Bantam Chicken

These are very friendly and easy to handle Chicken which hatches faster than an average Chicken. They are regarded as the world’s smallest Chicken which grows to about 10 inches tall and weigh less than 19 ounces though many do not grow to be more than 8 ounces. They will lay between four to six eggs per week. They are loved by many breeders as they hatch inn just 17 days compared to others that takes 21 days to hatch.

Read Also: Countries With The Highest Number Of Prostitutes In The World 2024: Top 15

2. The Pygmy Hog

The Pygmy Hog

These are critically endangered wild pigs which rarely reaches a height of 10 inches, they could grow 19 inches long. There are recorded as the world’s smallest pigs. To see one of these, you might need to take a trip to the Southern Himalayan foothills at Manas National Park near Assam, India. They live on a diet of roots, tubers, insects, rodents and small reptiles and weigh between 7 – 12 Ibs.

3. The Gentle Vechur Cows

The Gentle Vechur Cows

This is the smallest breed of Cows which almost became extinct in India, they have short horns that curve backwards and weigh about 286 pounds when mature. They stand about 35 inches tall at the shoulders.

Frequently Asked Questions

1. What Is The Smallest Animal In The World By Water?

The Zooplankton is regarded as the smallest type of animal in the ocean.

2. What Is The First Smallest Animal?

The Etrscan Screw is regarded as the smallest animal by weight but the bumblebee bat is known to be the smallest by length.

3. What Is The Smallest Animal Ever Alive?

Several species of Myxozoa are known as the smallest known animal which never grow larger than 0.02 mm.

4. Which Animal Lives Longest?

The Bowhead Whale, which lives about 211 years.

5. Which Animal Is Small But Very Strong?

The Dung Bee is known to be one of the strongest animals in the world considering its size versus how much they can carry.


In this article, it has been detailed the smallest animals that has been known to have existed on Earth giving details on their locations, height and weights. It has also been given that animals are not only regarded as “small” due to their general size but every animal has its dwarfed specie.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *