Crudaria leroma
In 3 days ~10% in a week ~20%
Crudaria leroma, the silver-spotted grey, is a butterfly of the family Lycaenidae. It is found in south-western Africa, including Zimbabwe, Mozambique, Botswana and South Africa. In South Africa, it is found from the Western to the Eastern and Northern Cape, KwaZulu-Natal, the Free State, Mpumalanga, Limpopo, North West and Gauteng provinces.
The wingspan is 20–32 mm for males and 25–34 mm for females. Adults are on wing year-round in warmer areas and from October to March in cooler areas. The larvae feed on Acacia karroo, A. sieberana, and Elephantorrhiza burkei. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kruger National Park | 🇿🇦 South Africa |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Silver-Spotted Grey sighting in Kruger National Park on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 656th most-seen of the 748 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
December
In that month about 10% of wildlife watchers report a Silver-Spotted Grey in Kruger National Park on a given day, against under 5% in January to November, the lowest months. That is one of Kruger National Park's wettest months, with about 95 mm of rain against almost none in August.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Silver-Spotted Grey sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Kruger National Park, in our data
Kruger National Park is the only park on Wallace's Line with enough records to rate Silver-Spotted Grey sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Lycaenidae
The closest relatives of the Silver-Spotted Grey that you can see in Kruger National Park (family Lycaenidae, Gossamer-winged Butterflies) are Leaden Hairtail (about 10%), Axiocerses perion (about 10%) and African Grass Blue (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Silver-Spotted Grey is recorded against all the insects logged in Kruger National Park (6 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.
