Common Yamfly
Daily sighting probability ~10% · With luck
at Kochi

In 3 days ~20% in a week ~40%

30 Verified sightings at Kochi
21 In all 2 parks From 2019 to 2026
April Best month
☀️ Diurnal When it's spotted

About the Common Yamfly

Loxura atymnus, the yamfly, is a species of lycaenid or blue butterfly found in Asia. Male. Uppersicle bright fulvous. Forewing with the apical margin from the middle of the costa increasingly black, and continued down the outer margin, gradually decreasing in width, the inner margin of the black band being in an almost continuous curve. Hindwing with a very narrow, pale ochreous-brown band on the outer margin, some suffusion of this colour being at the base of both wings and continued down the hindwing (the abdominal fold being similarly coloured) and to the end of the tail. Underside dark ochreous-yellow, markings pale blackish. Forewing with two conjoined ring-spots across the middle of the cell, and two similar spots across the end, both somewhat indistinct, the latter with, sometimes, an indistinct spot alcove it, near the costa, a discal, nearly straight band of conjoined ring-spots, the middle one double, the series ending in two black marks in the interno-median interspace, a very indistinct series of sub-marginal lunules. Hindwing with two sub-basal ring-spots, two in the cell and two at the end, all very indistinct; a discal band, slightly inwardly curved... Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Khao Yai National Park 🇹🇭 Thailand
~10%
2 Kaeng Krachan National Park 🇹🇭 Thailand
~10%

Cities Where Found

# City Country Daily sighting probability
1 Chattogram 🇧🇩 Bangladesh
~20%
2 Kozhikode 🇮🇳 India
~20%
3 Thrissur 🇮🇳 India
~20%
4 Guwahati 🇮🇳 India
~20%
5 Dehradun 🇮🇳 India
~10%
6 Singapore 🇸🇬 Singapore
~10%
7 Kuala Lumpur 🇲🇾 Malaysia
~10%
8 Jakarta 🇮🇩 Indonesia
~10%
9 Kochi 🇮🇳 India
~10%
10 Mumbai 🇮🇳 India
~10%

Before you go

What are the chances of seeing a Common Yamfly in Kochi?

With luck

About 10% of wildlife watchers report a Common Yamfly sighting in Kochi on a given day, based on 30 verified sightings from GBIF citizen-science data. It is the 145th most-seen of the 428 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.

When is the best time to see a Common Yamfly in Kochi?

April

In that month about 20% of wildlife watchers report a Common Yamfly in Kochi on a given day, against under 5% in October and November, the lowest months. That is one of Kochi's driest months, with about 130 mm of rain against 490 mm in June.

What time of day is best to see a Common Yamfly?

Between noon and 3 pm

Across all the parks we cover, that three-hour window holds the most Common Yamfly sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Kochi the best place to see a Common Yamfly?

9th of 10

Of the 10 cities where we can rate Common Yamfly sightings, Kochi ranks 9th at about 10%. The best odds are in Chattogram (Bangladesh, about 20%), Kozhikode (India, about 20%) and Thrissur (India, about 20%).

Which relatives of the Common Yamfly live in Kochi?

Same family: Lycaenidae

The closest relatives of the Common Yamfly that you can see in Kochi (family Lycaenidae, Gossamer-winged Butterflies) are Monkey Puzzle (about 20%), Common Cerulean (about 20%) and Lesser Grass Blue (about 20%), with each one's daily chance of a sighting.

Where does the Common Yamfly sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Common Yamfly is recorded against all the insects logged in Kochi (30 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.

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