Long-eared jerboa facts for kids
Quick facts for kids Long-eared jerboa |
|
|---|---|
 |
|
| Conservation status | |
Scientific classification  |
|
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Dipodidae |
| Subfamily: | Euchoreutinae Lyon, 1901 |
| Genus: | Euchoreutes W. L. Sclater, 1891 |
| Species: |
E. naso
|
| Binomial name | |
| Euchoreutes naso W. L. Sclater, 1891
|
|
| Script error: The function "autoWithCaption" does not exist. | |
Script error: No such module "Check for conflicting parameters".
Imagine a tiny mouse-like animal with ears so big they look like they belong to a rabbit! This is the long-eared jerboa (scientific name: Euchoreutes naso). It's a special kind of rodent known for its incredibly long tail and powerful hind legs, which it uses for amazing jumps.
This unique creature is mostly nocturnal, meaning it is active at night. It is so special that scientists consider it the only member of its group, called a genus (Euchoreutes), and even its larger family group, a subfamily (Euchoreutinae).
Long-eared jerboas live in a large area of the world called the Palearctic ecozone. This zone includes parts of Europe, Asia, and North Africa. You can find them in places like southern Mongolia and the Takla-Makan Desert in northwestern China. Their fur is usually a reddish-yellow or pale brown, with a soft white underside.
Contents
Discovering the Long-Eared Jerboa
What Makes Them Special?
Size and Appearance
The long-eared jerboa is quite small. Its head and body together measure about 70 to 90 millimeters (about 2.7 to 3.5 inches). But its tail is much longer, reaching between 150 and 162 millimeters (about 5.9 to 6.3 inches)!
Just like its long tail, its hind feet are also very large. These powerful feet, measuring 40 to 46 millimeters (about 1.5 to 1.8 inches), help it make those impressive jumps. An adult long-eared jerboa weighs only about 24 to 38 grams (less than 1.5 ounces).
Their most striking feature is their ears, which are about one-third longer than their entire head! Their fur is a light reddish-brown on top and white underneath. Their tails are covered in fine hairs and have a distinctive black and white tuft at the very end.
What Do They Eat?
Long-eared jerboas are insect-eaters. They are very good at finding their prey in the dark. They use their excellent hearing to locate insects. Once they hear something, they perform quick leaps into the air to catch their meal.
Their feet are also interesting. The two outer toes are shorter than the three middle ones. The middle bones of their feet are partly joined together. Their feet are also covered with stiff, bristly hairs, which might help them move across sandy ground.
Protecting These Unique Animals
The long-eared jerboa is a rare and special animal. In 2007, it was named one of the top-10 "focal species" by the Evolutionarily Distinct and Globally Endangered (EDGE) project. This project helps protect animals that are very unique and at risk of disappearing.
Also in 2007, the Zoological Society of London's EDGE of Existence Programme sent a researcher to study these jerboas. The goal was to understand how human activities might be affecting their homes. During this study, researchers captured the first-ever video footage of the long-eared jerboa.
This video was a big deal! It helped to raise awareness about these amazing creatures. It also helped to start important campaigns to protect them and their natural habitats.
