---
title: "Top 10 Smallest Mammals in the World"  
description: "Tiniest mammals on Earth, from the fingertip-sized bumblebee bat to the hopping pygmy jerboa. These miniature creatures showcase nature’s incredible"  
author: "Khushi Singh"  
published: 2025-01-19  
canonical: https://yourviews.mindstick.com/story/4762/top-10-smallest-mammals-in-the-world  
category: "animals"  
tags: ["smallest animals", "tiny species"]  
reading_time: 2 minutes  

---

# Top 10 Smallest Mammals in the World

![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/c35131f3-d105-4cc0-9bf1-a54bc1c25475.jpeg) ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/2ceae76a-c990-43f1-a338-b4fabdb33c49.jpeg) The bumblebee bat, also known as Kitti's hog-nosed bat, is the world’s smallest mammal, weighing only 2 grams and fitting comfortably on a fingertip. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/84052480-149d-4644-86c1-ef4072916e81.jpeg) The Etruscan shrew, weighing just 1.2-2.7 grams, is not only one of the tiniest mammals but also boasts an incredibly fast metabolism. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/b922d0fd-7992-4a1f-8dc0-344ff5b65ceb.jpeg) The pygmy jerboa, found in deserts, measures just 1.5 inches in length and has tiny, spring-like legs for hopping. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/c3cdcb88-69b7-480d-9938-7a0111943a78.jpeg) The pygmy mouse lemur from Madagascar is the smallest primate, weighing around 1.1 ounces and measuring about 5 inches long. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/cb9be93a-ed2a-48ea-b222-1091fa9dac93.jpeg) Though not a mammal, this tiny gecko often gets mistaken for one due to its small, soft features, measuring just 1.6 inches long. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/e5e587dc-e11f-4faf-8264-5537a804f803.jpeg) The American pygmy shrew weighs just 3 grams and is one of the smallest mammals in North America, known for its quick movements. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/48ac06a6-8a6c-4254-b97d-238a13512242.jpeg) The long-tailed planigale, native to Australia, is one of the world’s tiniest marsupials, weighing about 5 grams and measuring 2 inches. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/db32ebbe-d221-4331-9906-87d1b219e236.jpeg) The harvest mouse, weighing 4-6 grams, is the smallest rodent in Europe and is often spotted climbing through grass and crops. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/b223b578-97eb-4362-bc2e-fb98bc0886cb.jpeg) The Philippine tarsier is one of the smallest primates in the world, measuring about 3-6 inches and weighing as little as 4 ounces. ![Top 10 Smallest Mammals in the World](https://yourviews.mindstick.com/stories/20bdafd1-66eb-4202-b00b-5c39de9bdbfd/images/b4c1a031-6d4a-4db1-a251-1d886153540f.jpeg) The pygmy possum, weighing just 10 grams, is a miniature marsupial found in Australia, known for its big eyes and nocturnal nature.

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Original Source: https://yourviews.mindstick.com/story/4762/top-10-smallest-mammals-in-the-world

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