Dicrurus paradiseus
Silhouette: Rohit N · PhyloPic
In 3 days ~70% in a week ~90%
The greater racket-tailed drongo (Dicrurus paradiseus) is a medium-sized Asian bird which is distinctive in having elongated outer tail feathers with webbing restricted to the tips. They are placed along with other drongos in the family Dicruridae. They are conspicuous in the forest habitats often perching in the open and by attracting attention with a wide range of loud calls that include perfect imitations of many other birds. One hypothesis suggested is that these vocal imitations may help in the formation of mixed-species foraging flocks, a feature seen in forest bird communities where many insect feeders forage together. These drongos will sometimes steal insect prey caught or disturbed by other foragers in the flock and another idea is that vocal mimicry helps them in diverting the attention of smaller birds to aid their piracy. They are diurnal but are active well before dawn and late at dusk. Owing to their widespread distribution and distinctive regional variation, they have become iconic examples of speciation by isolation and genetic drift.
In 1760 the French zoologist Mathurin Jacques Brisson included a description of the greater racket-tailed drongo in his... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Thrissur | 🇮🇳 India | |
| 2 | Kozhikode | 🇮🇳 India | |
| 3 | Kochi | 🇮🇳 India | |
| 4 | Kuala Lumpur | 🇲🇾 Malaysia | |
| 5 | Singapore | 🇸🇬 Singapore | |
| 6 | Kollam | 🇮🇳 India | |
| 7 | Ponnani | 🇮🇳 India | |
| 8 | Bangkok | 🇹🇭 Thailand | |
| 9 | Coimbatore | 🇮🇳 India | |
| 10 | Thiruvananthapuram | 🇮🇳 India |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | San Diego Zoo | 🇺🇸 United States | |
| 2 | Bird Paradise | 🇸🇬 Singapore | |
| 3 | Rainforest Wild Asia | 🇸🇬 Singapore |
Possible
About 30% of wildlife watchers report a Greater Racket-tailed Drongo sighting in Namdapha National Park on a given day, based on 407 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 32nd most-seen of the 298 birds we can rate there. Over three days the chance rises to about 70%, and over a week to about 90%, if each day is a fresh chance.
January to March
In those months about 40% of wildlife watchers report a Greater Racket-tailed Drongo in Namdapha National Park on a given day, against about 10% in May, the lowest month. Those are among Namdapha National Park's driest months, with about 90 mm of rain a month against 660 mm in July. June to September have too few records to rate.
Between 3 and 6 am
Across all the parks we cover, that three-hour window holds the most Greater Racket-tailed Drongo sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is most active around dawn and dusk.
15th of 35
Of the 35 parks where we can rate Greater Racket-tailed Drongo sightings, Namdapha National Park ranks 15th at about 30%. The best odds are in Periyar National Park (India, about 80%), Cat Tien National Park (Vietnam, about 70%) and Kanha National Park (India, about 70%). All parks ranked.
Same genus: Dicrurus
The closest relatives of the Greater Racket-tailed Drongo that you can see in Namdapha National Park (genus Dicrurus, Drongos) are Bronzed Drongo (about 50%), Ashy Drongo (about 40%) and Lesser Racket-tailed Drongo (about 40%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Greater Racket-tailed Drongo is recorded against all the birds logged in Namdapha National Park (407 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.
