Xerus rutilus
Silhouette: Joseph Smit · PhyloPic
In 3 days ~80% in a week >90%
The unstriped ground squirrel (Xerus rutilus) is a species of rodent (order Rodentia) in the family Sciuridae. It is the only member of the genus Xerus. It is found in Djibouti, Eritrea, Ethiopia, Kenya, Somalia, Sudan, Tanzania, and Uganda. Its natural habitats are dry savanna and subtropical or tropical dry shrubland.
The unstriped ground squirrel is brownish or tawny in color with a lighter colored front. As the name suggests the X. rutilus differs from other species of African ground squirrel by not having dorsal-running longitudinal white stripes. The eye is ringed with white hair (all hair being coarse in observed specimens). Their small head and body measure on average 225.8 millimetres (8.89 in) long with an average tail length of 172 mm (6.8 in). This tail is flat in appearance. Body weight varies across studies and habitats and ranges from 257.7 to 420 grams (9.09 to 14.82 oz). The length of the hind foot is 35–49 mm with a braincase measuring only 24–25 mm. The length of the mandible is variable in the range of 31.0 to 33.9 mm.
Xerus rutilus is a member of the Xerini tribe, but differs from its sister group Xerus daamsi. Both are separate and distinct from... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Samburu National Reserve | 🇰🇪 Kenya | |
| 2 | Meru National Park | 🇰🇪 Kenya | |
| 3 | Tsavo East National Park | 🇰🇪 Kenya | |
| 4 | Tsavo West National Park | 🇰🇪 Kenya | |
| 5 | Tarangire National Park | 🇹🇿 Tanzania | |
| 6 | Mkomazi National Park | 🇹🇿 Tanzania | |
| 7 | Amboseli National Park | 🇰🇪 Kenya |
Likely
About 50% of wildlife watchers report an Unstriped Ground Squirrel sighting in Tsavo East National Park on a given day, based on 25 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 18th most-seen of the 32 mammals we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
February
In that month about 80% of wildlife watchers report an Unstriped Ground Squirrel in Tsavo East National Park on a given day, against under 5% in September, the lowest month. That is one of Tsavo East National Park's driest months, with about 15 mm of rain against 130 mm in November.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Unstriped Ground Squirrel sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 7
Of the 7 parks where we can rate Unstriped Ground Squirrel sightings, Tsavo East National Park ranks 3rd at about 50%. The best odds are in Samburu National Reserve (Kenya, about 70%) and Meru National Park (Kenya, about 50%). All parks ranked.
GBIF citizen-science records
It is estimated from how often the Unstriped Ground Squirrel is recorded against all the mammals logged in Tsavo East National Park (25 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
