KAUST is home to a growing population of desert hedgehogs (Paraechinus aethiopicus), a native species adapted to arid environments and an important part of the local ecosystem. These small mammals play a valuable role in maintaining ecological balance by controlling insect populations.
What to do when you encounter a hedgehog on campus
With the hedgehog breeding season now underway (typically from spring through early summer), sightings across KAUST may increase. This is expected, as hedgehogs are more active during this period in search of mates, food, and nesting areas. It is also a sensitive time, and disturbance can affect both adults and their young.
Understanding behavior and what to do
Hedgehogs are nocturnal, and daytime activity may indicate stress or illness. During the breeding season, females may have hidden nests nearby, and disturbance can harm or separate young.
If a hedgehog appears healthy, it should be observed from a distance without disturbance, as animals may be nesting or caring for young. If the hedgehog is injured, unresponsive, or in immediate danger, contact the Campus and Community Call Center at 959.
Precautions on campus
Hedgehogs are most active at night and vulnerable to everyday risks.
- Drive cautiously after dark, particularly near landscaped areas, roadsides, and green spaces, as hedgehogs are small and difficult to detect.
- Keep your pets under control and avoid contact with wildlife, as this can disturb or harm animals.
- In residential areas, check sheltered spaces before gardening or moving items, and avoid leaving nets, open holes, or materials that may trap animals.
Why it matters
Hedgehogs help maintain ecological balance by controlling insect populations. Protecting them supports KAUST’s biodiversity and environmental stewardship efforts. They are also the only regularly occurring wild terrestrial mammal on campus, making their protection particularly important within the local ecosystem.
A shared responsibility
Simple actions can make a difference. Stay aware, respect wildlife, and report concerns when needed.
Wildlife activity on campus, including hedgehog sightings and related concerns, is monitored as part of ongoing biodiversity efforts coordinated by the Health, Safety & Environment (HSE). If you notice anything of concern, don’t hesitate to reach out.
For more information, contact hse@kaust.edu.sa
