Nights in a Tanzania safari camp are full of strange calls and roars; here is how to tell who is making them and how to rest easy.

The first night in a tented camp can be a little overwhelming. Once the generator falls silent and the lanterns dim, the bush comes alive with whoops, grunts, rasps and shrieks. Some sounds are far away, others seem to be right outside the canvas. For many guests, these nights end up among the most treasured memories of the trip.
Knowing what you are hearing turns uncertainty into fascination. Here is a guide to the voices you are most likely to hear after dark in Tanzania, along with some practical advice for sleeping soundly.
Quick tips
- Keep a flashlight within reach of your bed at night.
- Ask for an escort whenever you walk around camp after dark.
- Keep tent zips fully closed to avoid unwanted visitors.
- Record night sounds on your phone and ask your guide to identify them.
- Pack earplugs if you are a light sleeper.
The Roar of a Lion
A lion's roar is unmistakable: a series of deep, building moans followed by a run of grunts that fade away. Lions roar to advertise territory and keep in contact with pride members, often at night and in the early morning. The sound can carry for several kilometers, so a roar that feels close may be some distance away.
If you hear lions roaring at night, mention it to your guide in the morning. It can give a useful hint about where to look on the first drive.
Hyenas, Leopards and Jackals
The spotted hyena's rising whoop is one of the classic sounds of the African night. They also make the famous giggling sound, usually during excitement or conflict around food.
Leopards produce a rasping, rhythmic call often compared to a saw cutting wood, repeated several times. It is much quieter than a roar, so hearing it is a special moment. Black-backed jackals give a high, wailing yelp, often in a chorus of short cries.
Grunts and Snorts From the River
In camps near water, hippos often provide the loudest soundtrack: deep, wheezing honks and grunts that echo for a long way. Because hippos come out to graze at night, you may hear them munching grass close to your tent, a steady tearing sound that can be surprisingly loud.
Zebras give a barking, squeaky call, and elephants can make a range of rumbles, trumpets and the crack of branches as they feed nearby.
Smaller Voices of the Night
Not every sound comes from a large animal. Some of the strangest noises belong to small creatures.
- Bushbabies, or galagos, give wailing calls that can sound almost like a crying child
- Owls such as the African scops owl make a short, repeated purring note
- Nightjars produce churring or trilling calls near dusk
- Tree hyraxes in forested areas give an extraordinary series of shrieks
- Frogs and insects fill wetter areas with a steady chorus
Staying Safe and Sleeping Well
Most safari camps are unfenced, so animals can walk through at night. That is part of the magic, and it is safe as long as you follow camp rules. Stay inside your tent after dark unless escorted, keep zips fully closed, and use the whistle, radio or signal provided if you need help.
We recommend a small flashlight beside your bed, and earplugs for light sleepers. Ndovu African Expeditions chooses camps where staff explain these procedures clearly when you arrive, so ask any questions you have during your welcome briefing.
Frequently asked questions
Is it dangerous to hear lions near my tent?
Lions do sometimes walk through unfenced camps, but they very rarely show any interest in closed tents. Stay inside, keep zips closed and follow the camp's rules, and you will be safe.
Can I leave my tent at night to look around?
No. After dark, always call for an escort. Many animals move through camps unseen, so walking alone at night is not allowed in most camps.
What is the strange crying sound in the trees?
It is often a bushbaby, a small nocturnal primate, or a tree hyrax in forested areas. Both produce calls that surprise first-time visitors.