Catochrysops strabo
In 3 days ~30% in a week ~60%
Catochrysops strabo, the forget-me-not, is a small butterfly found in Asia that belongs to the lycaenids or blues family. The species was first described by Johan Christian Fabricius in 1793. It is found in Sri Lanka, Maldives, India, from Sikkim to Indochina and in Sundaland, Sulawesi and the Philippines.
The wingspan is 25–30 mm. The larvae feed on Ougeinia dalbergioides, Schleichera trijuga and Desmodium species. Catochrysops strabo strabo Catochrysops strabo asoka (Himalayas, Massuri) Catochrysops strabo caledonica (Loyalty)
Catochrysops strabo celebensis (Sulawesi, Tukangbesi, Kalao, Buton, Sula, Maluku) Catochrysops strabo lithargyria (Sri Lanka, Assam, Burma) Catochrysops strabo luzonensis (Philippines, Palawan, Talaud, Sangihe) Catochrysops strabo naerina (Mentawi)
Upperside: Pale violet with in certain lights a blue, slightly silvery sheen. Forewing: a slender anteciliary dark line. Hindwing: interspace 1 with a short transverse subterminal brown bar edged inwardly with white; interspace 2 with a prominent round black spot edged very faintly on the inner side by a diffuse bluish lunule; the dark subterminal spots of the underside... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kanha National Park | 🇮🇳 India |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Forget-Me-Not sighting in Dhaka on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 74th most-seen of the 92 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
March
In that month about 40% of wildlife watchers report a Forget-Me-Not in Dhaka on a given day, against under 5% in May to February, the lowest months. That is one of Dhaka's driest months, with about 50 mm of rain against 440 mm in July.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Forget-Me-Not sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
7th of 16
Of the 16 cities where we can rate Forget-Me-Not sightings, Dhaka ranks 7th at about 10%. The best odds are in Jabalpur (India, about 30%), Salem (India, about 20%) and Tuen Mun (China, about 20%).
Same family: Lycaenidae
The closest relatives of the Forget-Me-Not that you can see in Dhaka (family Lycaenidae, Gossamer-winged Butterflies) are Common Pierrot (about 40%), Plains Cupid (about 30%) and Gram Blue (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Forget-Me-Not is recorded against all the insects logged in Dhaka (5 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.
