Ceryle rudis
Silhouette: Steven Traver · PhyloPic
In 3 days ~10% in a week ~30%
The pied kingfisher (Ceryle rudis) is a species of water kingfisher widely distributed across Africa and Asia. Originally described by Carl Linnaeus in 1758, it has five recognised subspecies, and is the only member of the genus Ceryle. Its black-and white-plumage and crest, as well as its habit of hovering over clear lakes and rivers before diving for fish, make it distinctive. Males have a double band across the breast, while females have a single broken breast band. They are usually found in pairs or small family groups. When perched, they often bob their heads and flick up their tails.
The pied kingfisher was one of the many bird species originally described by Linnaeus in the landmark 1758 10th edition of his Systema Naturae, who noted that it lived in Persia and Egypt. He named it Alcedo rudis. The German naturalist Friedrich Boie erected the genus Ceryle in 1828. The name is from classical Greek kērulos, an unidentified and probably mythical bird mentioned by Aristotle and other authors. The specific epithet rudis is Latin for "wild" or "rude".
The pied kingfisher is the only member of the genus Ceryle. Molecular analysis shows it is an early offshoot... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Luxor | 🇪🇬 Egypt | |
| 2 | Kampala | 🇺🇬 Uganda | |
| 3 | Cairo | 🇪🇬 Egypt | |
| 4 | Zanzibar City | 🇹🇿 Tanzania | |
| 5 | Mombasa | 🇰🇪 Kenya | |
| 6 | Ouagadougou | 🇧🇫 Burkina Faso | |
| 7 | Serrekunda | 🇬🇲 Gambia | |
| 8 | Srinagar | 🇮🇳 India | |
| 9 | Kigali | 🇷🇼 Rwanda | |
| 10 | Brazzaville | 🇨🇬 Republic of the Congo |
Rare
Under 5% of wildlife watchers report a Pied Kingfisher sighting in Dhaka on a given day, based on 71 verified sightings from GBIF citizen-science data. It is the 81st most-seen of the 185 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
May, August and December–January
In those months about 10% of wildlife watchers report a Pied Kingfisher in Dhaka on a given day, against under 5% in February–April, June–July and September–November, the lowest months.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Pied Kingfisher sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
61st of 96
Of the 96 cities where we can rate Pied Kingfisher sightings, Dhaka ranks 61st at under 5%. The best odds are in Luxor (Egypt, about 70%), Kampala (Uganda, about 60%) and Cairo (Egypt, about 60%).
Same family: Alcedinidae
The closest relatives of the Pied Kingfisher that you can see in Dhaka (family Alcedinidae, Kingfishers) are White-throated Kingfisher (about 60%), Common Kingfisher (about 40%) and Stork-billed Kingfisher (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Pied Kingfisher is recorded against all the birds logged in Dhaka (71 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.
