Galtara rostrata
In 3 days ~10% in a week ~30%
Diota rostrata is a species of moth of the subfamily Arctiinae first described by Wallengren in 1860. It is found in South Africa, Eswatini, Zimbabwe, Kenya and Ethiopia. The length of the forewings is 13–16 mm. Adults are cream coloured with brown mottling and darker shades as well as a few black dots in the basal, medial and post medial areas on the forewings.
The larvae feed on a wide range of plants including Senecio species (including S. angulatus, S. tamoides and S. oxyodontus), Delairea odorata, Mikaniopsis cissampelina, Kleinia abyssinica, Carthamus tinctorius, Daucus carota and Bidens pilosa. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Addo Elephant National Park | 🇿🇦 South Africa | |
| 2 | iSimangaliso Wetland Park | 🇿🇦 South Africa | |
| 3 | Table Mountain National Park | 🇿🇦 South Africa | |
| 4 | Kruger National Park | 🇿🇦 South Africa |
Rare
Under 5% of wildlife watchers report a Cape Ivy Moth sighting in Table Mountain National Park on a given day, based on 24 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 138th most-seen of the 344 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
October
In that month about 10% of wildlife watchers report a Cape Ivy Moth in Table Mountain National Park on a given day, against under 5% in November to September, the lowest months.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Cape Ivy Moth sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
3rd of 4
Of the 4 parks where we can rate Cape Ivy Moth sightings, Table Mountain National Park ranks 3rd at under 5%. The best odds are in Addo Elephant National Park (South Africa, about 10%) and iSimangaliso Wetland Park (South Africa, under 5%).
Same family: Erebidae
The closest relatives of the Cape Ivy Moth that you can see in Table Mountain National Park (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Brown Tricolour Tiger Moth (about 20%), Zebra Ermine (about 10%) and Heady Maiden (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Cape Ivy Moth is recorded against all the insects logged in Table Mountain National Park (24 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.
