Dicrurus aeneus
Silhouette: Ferran Sayol · PhyloPic
In 3 days ~10%
The bronzed drongo (Dicrurus aeneus) is a small Indomalayan bird belonging to the drongo group. They are resident in the forests of the Indian subcontinent and Southeast Asia. They capture insects flying in the shade of the forest canopy by making aerial sallies from their perches. They are very similar to the other drongos of the region but are somewhat smaller and compact with differences in the fork depth and the patterns of gloss on their feathers.
This drongo is somewhat smaller than the black drongo and has more metallic gloss with a spangled appearance on the head, neck and breast. The lores are velvety and the ear coverts are duller. The tail is slender and well forked with the outer tail feathers flaring outward slightly. Immatures have their axillaries tipped in white. The young bird is duller and brownish with less spangling.
The nominate race is found in India and extending until the northern part of the Malay Peninsula. Specimens from southern India are however very similar in morphometrics to those from malayensis of Burma and the size variation may be clinal. The subspecies from China kwangsiensis is treated as synonymous with aeneus. Subspecies malayensis... Wikipedia →
Rare
Under 5% of wildlife watchers report a Bronzed Drongo sighting in Guwahati on a given day, based on 37 verified sightings from GBIF citizen-science data. It is the 99th most-seen of the 185 birds we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
May and November
In those months about 10% of wildlife watchers report a Bronzed Drongo in Guwahati on a given day, against under 5% in June–October and December–April, the lowest months.
Between 4 and 7 am
Across all the parks we cover, that three-hour window holds the most Bronzed Drongo sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is most active around dawn and dusk.
9th of 15
Of the 15 cities where we can rate Bronzed Drongo sightings, Guwahati ranks 9th at under 5%. The best odds are in Thrissur (India, about 40%), Tamluk (India, about 30%) and Kozhikode (India, about 20%).
Same genus: Dicrurus
The closest relatives of the Bronzed Drongo that you can see in Guwahati (genus Dicrurus, Drongos) are Black Drongo (about 60%) and Hair-crested Drongo (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bronzed Drongo is recorded against all the birds logged in Guwahati (37 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.
