Pallid Gerbils (Gerbillus perpallidus) are one of about 38 species of Northern Pygmy Gerbils (some authorities recognise up to 62 separate species but this is probably excessive). Smaller than the more familiar, and much more widely kept, Mongolian Gerbil, they share many of the same characteristics and habits, are inquisitive, active, and most reluctant to bite. They are sociable and can be kept in groups, but resent the sudden introduction of strangers, so any introductions should be done at a young age. Like all gerbils, they are expert burrowers and should be kept in a special set-up known as a GERBILLARIUM as they can be quite unhappy/bored in a conventional barred cage.
Pallid Gerbils inhabit desert areas of north-western Egypt. Their large eyes instantly identify them as being strictly nocturnal, more so than many other gerbil species. Diet in captivity consists of a good quality gerbil mix, slices of apple or carrot and similar fresh food, and insects such as meal worms and locust hoppers. Beware of giving too many sunflower seeds or peanuts as these foods are very fattening to small rodents and, like a child’s predilection for sweets and chocolate, will often be consumed to the exclusion of all other items, leading to obesity, health problems, and poor breeding performance.
Pallid Gerbils will breed all year round. The gestation period is 20-22 days. The litter size averages 4-5, but can be as many as 8 or more. Offspring are born naked, blind and helpless. Eyes open at 16-20 days but the young should not be removed from their parents until at least 4-5 weeks of age.
A maximum longevity for this species has been recorded at just over 8 years, but this is probably exceptional, and 2-3 years is more likely.