Haliastur indus
Silhouette: Sheatherius · PhyloPic
In 3 days ~90% in a week >90%
The brahminy kite (Haliastur indus), also known as the red-backed sea-eagle, is a medium-sized bird of prey in the family Accipitridae, which also includes many other diurnal raptors, such as eagles, buzzards, and harriers, found in the Indian subcontinent, Southeast Asia, and Australia. The brahminy kite is found mainly on the coast and in inland wetlands, where it feeds on dead fish and other prey. Adults have a reddish-brown body plumage contrasting with their white head and breast which make them easy to distinguish from other birds of prey.
In 1760, French zoologist Mathurin Jacques Brisson described and illustrated the Brahminy kite in the first volume of his Oiseaux based on a specimen collected in Pondicherry, India. He used the French name L'aigle de Pondichery. The brahminy kite was included by the French polymath Georges-Louis Leclerc, Comte de Buffon in his Histoire Naturelle des Oiseaux. It was also illustrated in a hand-coloured plate engraved by François-Nicolas Martinet in the Planches Enluminées D'Histoire Naturelle which was produced under the supervision of Edme-Louis Daubenton to accompany Buffon's text. Neither Brisson nor Buffon included a scientific... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kollam | 🇮🇳 India | |
| 2 | Colachel | 🇮🇳 India | |
| 3 | Kochi | 🇮🇳 India | |
| 4 | Thiruvananthapuram | 🇮🇳 India | |
| 5 | Ponnani | 🇮🇳 India | |
| 6 | Kozhikode | 🇮🇳 India | |
| 7 | Mysuru | 🇮🇳 India | |
| 8 | Bengaluru | 🇮🇳 India | |
| 9 | Coimbatore | 🇮🇳 India | |
| 10 | Colombo [Sri Jayawardenepura Kotte] | 🇱🇰 Sri Lanka |
Likely
About 60% of wildlife watchers report a Brahminy Kite sighting in Sundarbans National Park on a given day, based on 663 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 13th most-seen of the 177 birds we can rate there. Over three days the chance rises to about 90%, and over a week to over 90%, if each day is a fresh chance.
August and November
In those months about 70% of wildlife watchers report a Brahminy Kite in Sundarbans National Park on a given day, against about 30% in October, the lowest month. May and June have too few records to rate.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Brahminy Kite sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
5th of 33
Of the 33 parks where we can rate Brahminy Kite sightings, Sundarbans National Park ranks 5th at about 60%. The best odds are in Yala National Park (Sri Lanka, about 70%), Komodo National Park (Indonesia, about 60%) and Wilpattu National Park (Sri Lanka, about 60%). All parks ranked.
Same family: Accipitridae
The closest relatives of the Brahminy Kite that you can see in Sundarbans National Park (family Accipitridae, Hawks, Eagles, and Kites) are Crested Serpent Eagle (about 20%), Crested Hawk-Eagle (about 10%) and Oriental Honey-buzzard (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Brahminy Kite is recorded against all the birds logged in Sundarbans National Park (663 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.
