Egyptian Jerboa
Scientific name: Jaculus jaculus
Jumping desert rodent with long hind legs and long tufted tail.
Quick facts
- Approximate size9–14 cm (body)
- Average weight40–70 g
- Life expectancy4–6 years
- ActivityNocturnal
Basic information
- Home: desert and semi-desert areas with sandy soils and sparse vegetation.
- Food: seeds, leaves, shoots and some invertebrates, obtaining much water from food itself.
- Sexual dimorphism: slight; males and females may differ somewhat in size but hard to distinguish visually.
- Predators: nocturnal raptors, desert foxes and other carnivores; main defense is quick jumping.
Life in the wild
What this species is like in its natural environment, with the climate, shelters and resources it needs.
Species overview
The Egyptian jerboa is a small rodent adapted to nocturnal life in arid and sandy landscapes of North Africa.
Natural habitat
Lives in dunes, sandy plains and rocky areas with little vegetation, digging deep burrows.
Behavior
Spends the day in its burrow and emerges at night to forage, moving in quick erratic hops.
Special traits
Its elongated hind legs, balancing tail and large eyes are key for moving and navigating at night in the desert.
Conservation and threats
Many populations are considered stable, though habitat alteration and climate change could affect them long-term.
Curiosities
Striking details about this species that show its biology and ecology in a different way.
- Moves mainly by hopping using its long hind legs like a small "kangaroo".
- Digs burrows to shelter from extreme daytime heat.
- Has kidney adaptations allowing very efficient water conservation.
- Very sensitive to sudden temperature and humidity changes in captivity.
Welfare profile
Aspects to consider if this species is kept in captivity at specialized centers.
Facilities and spaceMedium
In captivity needs spacious terrariums with deep substrate for digging and objects that don't damage feet when jumping.
Light, temperature and environmentMedium
Diet should be controlled in fats and sugars, based on appropriate seed mixes and some vegetables.
Handling and stressMedium
Very sensitive to stress from rough handling; handling should be calm, preferring observation to restraint.
Egyptian Jerboa in captivity
General information aimed at professional facilities and authorized centers.
⚠️ Capture and trade of mammals like this species are regulated in many countries. Essential to verify legal origin of animals and prioritize responsible breeding programs and habitat conservation.
Suitable facilities
In responsible hands can be kept in small compatible groups with abundant enrichment.
Feeding in responsible centers
- Temperature must be kept stable.
- Avoid drafts and excessive humidity.
- Diet of quality seeds and fresh vegetables.
Handling and welfare
Important to avoid cages with bars where it could injure feet while jumping.
Ethical message
Although it may seem "small and simple," requires planning and knowledge of its desert needs.
This information is for educational purposes and does not replace advice from specialized professionals or consultation of current legislation.