Cinnyris asiaticus
Silhouette: Sheatherius · PhyloPic
In 3 days ~80% in a week >90%
The purple sunbird (Cinnyris asiaticus) is a small bird in the sunbird family. It occurs in parts of the Arabian peninsula and South and Southeast Asia. It has a fast and direct flight and can take nectar by hovering like a hummingbird but often perches at the base of flowers. It feeds mainly on nectar and insects, especially when feeding young. The males can appear all black in harsh sunlight but the purple iridescence is visible on closer observation or under good light conditions. Females are olive above and yellowish below.
The purple sunbird has a relatively short bill, a dark and short square ended tail with distinctive sexual dimorphism. Less than 10 cm (3.9 in) long they have a down-curved bill with brush-tipped tubular tongues that aid in nectar feeding. The male is glossy metallic bluish to purplish black on the upper parts with the wings appearing dark brown. The breeding male also has underparts of the same purplish black, but non-breeding males may show a central streak of black on yellow underparts. In the breeding plumage, the male can be confused with the syntopic Loten's sunbird which has a longer, more downcurved bill, lacks a supercilium, and has... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Gir National Park | 🇮🇳 India | |
| 2 | Bandhavgarh National Park | 🇮🇳 India | |
| 3 | Keoladeo National Park | 🇮🇳 India | |
| 4 | Yala National Park | 🇱🇰 Sri Lanka | |
| 5 | Mudumalai National Park | 🇮🇳 India | |
| 6 | Ranthambore National Park | 🇮🇳 India | |
| 7 | Udawalawe National Park | 🇱🇰 Sri Lanka | |
| 8 | Kanha National Park | 🇮🇳 India | |
| 9 | Satpura National Park | 🇮🇳 India | |
| 10 | Royal Bardia National Park | 🇳🇵 Nepal | |
| 11 | Bandipur National Park | 🇮🇳 India | |
| 12 | Minneriya National Park | 🇱🇰 Sri Lanka | |
| 13 | Nagarhole National Park | 🇮🇳 India | |
| 14 | Wilpattu National Park | 🇱🇰 Sri Lanka | |
| 15 | Jim Corbett National Park | 🇮🇳 India | |
| 16 | Sundarbans National Park | 🇮🇳 India | |
| 17 | Doi Inthanon National Park | 🇹🇭 Thailand | |
| 18 | Periyar National Park | 🇮🇳 India | |
| 19 | Chitwan National Park | 🇳🇵 Nepal | |
| 20 | Manas National Park | 🇮🇳 India | |
| 21 | Eravikulam National Park | 🇮🇳 India | |
| 22 | Sinharaja Forest Reserve | 🇱🇰 Sri Lanka | |
| 23 | Kaziranga National Park | 🇮🇳 India | |
| 24 | Horton Plains National Park | 🇱🇰 Sri Lanka | |
| 25 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 26 | Khao Yai National Park | 🇹🇭 Thailand |
Likely
About 50% of wildlife watchers report a Purple Sunbird sighting in Ranthambore National Park on a given day, based on 703 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 22nd most-seen of the 251 birds we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
May
In that month about 70% of wildlife watchers report a Purple Sunbird in Ranthambore National Park on a given day, against about 30% in October and December–January, the lowest months. That is one of Ranthambore National Park's driest months, with about 15 mm of rain against 270 mm in August.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Purple Sunbird sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
6th of 26
Of the 26 parks where we can rate Purple Sunbird sightings, Ranthambore National Park ranks 6th at about 50%. The best odds are in Gir National Park (India, about 60%), Bandhavgarh National Park (India, about 50%) and Keoladeo National Park (India, about 50%). All parks ranked.
Same order: Passeriformes
The closest relatives of the Purple Sunbird that you can see in Ranthambore National Park (order Passeriformes, Perching Birds) are Rufous Treepie (about 80%), Jungle Babbler (about 80%) and Indian Robin (about 60%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Purple Sunbird is recorded against all the birds logged in Ranthambore National Park (703 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.
