Hystrix africaeaustralis
Silhouette: PhyloPic
In 3 days ~50% in a week ~80%
The Cape porcupine (Hystrix africaeaustralis), Cape crested porcupine or South African porcupine, is a species of Old World porcupine native to central and southern Africa. Cape porcupines are one of the largest rodents in Africa and also one of the largest species of porcupine. Cape porcupines are amongst the largest living rodents in the world; a few other rodents appear to be larger in body mass such as the capybara and the Eurasian and North American beavers. They are similar in appearance to the slightly larger and closely related crested porcupine. They can most easily be distinguished from them by the presence of a band of short white spines along the midline of the rump. Indian porcupines are almost the same size on average as well, being slightly heavier on average than crested porcupines but slightly lighter than Cape porcupines.
Cape porcupines measure 63 to 81 centimetres (25 to 32 inches) long from the head to the base of the tail, with the tail adding a further 11–20 centimetres (4.3–7.9 inches). They weigh from 10 to 24 kilograms (22 to 53 pounds), with exceptionally large specimens weighing up to 30 kg (66 lb); males and females are not significantly... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kafue National Park | 🇿🇲 Zambia | |
| 2 | Liwonde National Park | 🇲🇼 Malawi | |
| 3 | Table Mountain National Park | 🇿🇦 South Africa | |
| 4 | De Hoop Nature Reserve | 🇿🇦 South Africa | |
| 5 | Garden Route National Park | 🇿🇦 South Africa | |
| 6 | Namib-Naukluft National Park | 🇳🇦 Namibia | |
| 7 | Addo Elephant National Park | 🇿🇦 South Africa | |
| 8 | Kgalagadi Transfrontier Park | 🇿🇦 South Africa | |
| 9 | iSimangaliso Wetland Park | 🇿🇦 South Africa | |
| 10 | Kruger National Park | 🇿🇦 South Africa |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Pretoria | 🇿🇦 South Africa | |
| 2 | Cape Town | 🇿🇦 South Africa | |
| 3 | Johannesburg | 🇿🇦 South Africa |
Possible
About 20% of wildlife watchers report a Cape Porcupine sighting in Pretoria on a given day, based on 29 verified sightings from GBIF citizen-science data. It is the 6th most-seen of the 19 mammals we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
July
In that month about 40% of wildlife watchers report a Cape Porcupine in Pretoria on a given day, against under 5% in January and November, the lowest months. That is one of Pretoria's driest months, with almost no rain against 130 mm in December.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Cape Porcupine sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
Yes
Of the 3 cities where we can rate Cape Porcupine sightings, Pretoria has the highest daily chance: about 20%. Next come Cape Town (South Africa, about 20%) and Johannesburg (South Africa, about 10%).
Same order: Rodentia
The closest relatives of the Cape Porcupine that you can see in Pretoria (order Rodentia, Rodents) are Greater Cane Rat (about 10%) and Common Mole Rat (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Cape Porcupine is recorded against all the mammals logged in Pretoria (29 verified sightings), 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.
