Cupreous Blue

Cupreous Blue

Eicochrysops messapus

Daily sighting probability <5% · Rare
at Garden Route National Park

In 3 days ~10% in a week ~30%

7 Verified sightings at Garden Route National Park From 2019 to 2026
56 In all 4 parks
April Best month
☀️ Diurnal When it's spotted

About the Cupreous Blue

Eicochrysops messapus, the cupreous blue, is a butterfly of the family Lycaenidae. It is found in Africa. In South Africa it is rare and only known from the northern part of the Limpopo province and northern KwaZulu-Natal.

The wingspan is 17–22 mm for males and 17–24 mm for females. Adults are on wing year-round in warmer areas, with peaks in October and March. In cooler areas it is not found from April to September. The larvae probably feed on Thesium species. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Pilanesberg National Park 🇿🇦 South Africa
~10%
2 iSimangaliso Wetland Park 🇿🇦 South Africa
~10%
3 Garden Route National Park 🇿🇦 South Africa
<5%
4 Table Mountain National Park 🇿🇦 South Africa
<5%

Cities Where Found

# City Country Daily sighting probability
1 Pretoria 🇿🇦 South Africa
~10%
2 Cape Town 🇿🇦 South Africa
~10%

Before you go

What are the chances of seeing a Cupreous Blue in Garden Route National Park?

Rare

Under 5% of wildlife watchers report a Cupreous Blue sighting in Garden Route National Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 210th most-seen of the 298 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.

When is the best time to see a Cupreous Blue in Garden Route National Park?

February, April–May and December

In those months about 10% of wildlife watchers report a Cupreous Blue in Garden Route National Park on a given day, against under 5% in January, March and June–November, the lowest months.

What time of day is best to see a Cupreous Blue?

Between 11 am and 2 pm

Across all the parks we cover, that three-hour window holds the most Cupreous Blue sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.

Is Garden Route National Park the best place to see a Cupreous Blue?

3rd of 4

Of the 4 parks where we can rate Cupreous Blue sightings, Garden Route National Park ranks 3rd at under 5%. The best odds are in Pilanesberg National Park (South Africa, about 10%) and iSimangaliso Wetland Park (South Africa, about 10%).

Which relatives of the Cupreous Blue live in Garden Route National Park?

Same family: Lycaenidae

The closest relatives of the Cupreous Blue that you can see in Garden Route National Park (family Lycaenidae, Gossamer-winged Butterflies) are African Grass Blue (about 20%), Geranium Bronze (about 10%) and Water Geranium Bronze (about 10%), with each one's daily chance of a sighting.

Where does the Cupreous Blue sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Cupreous Blue is recorded against all the insects logged in Garden Route National Park (7 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.

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