Onychognathus tristramii
In 3 days ~20% in a week ~50%
Tristram's starling (Onychognathus tristramii), also known as Dead Sea starling or Tristram's grackle, is a species of starling native to the Middle East. It is the only member of the genus Onychognathus found mainly outside of Africa. The species is named after Reverend Henry Baker Tristram, who collected natural history specimens.
This bird is found in deserts in Israel, Palestine, Jordan, northeastern Egypt (Sinai Peninsula), (NEOM) ([Magna]), western Saudi Arabia, Yemen, and Oman, nesting mainly on rocky cliff faces. The species is becoming increasingly commensal with humans, feeding in towns and villages; this has enabled a recent northward spread in its distribution.
Tristram's starling is 25 cm long (including a 9 cm tail), with a wingspan of 44–45 cm, and a weight of 100–140 g. The males have glossy iridescent black plumage with orange patches on the outer wing, which are particularly noticeable in flight. The bill and legs are black. Females and young birds are similar but duller and with a greyish head, lacking the plumage gloss.
Although starlings are a tropical family by origin, Tristram's starling is well... Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Tristram's Starling sighting in Ramallah on a given day, based on 60 verified sightings from GBIF citizen-science data. It is the 57th most-seen of the 118 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
February, April–August and October–December
In those months about 10% of wildlife watchers report a Tristram's Starling in Ramallah on a given day, against under 5% in January, March and September, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Tristram's Starling sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 2 cities where we can rate Tristram's Starling sightings, Ramallah has the highest daily chance: about 10%. Next come Jerusalem (Israel, under 5%).
GBIF citizen-science records
It is estimated from how often the Tristram's Starling is recorded against all the birds logged in Ramallah (60 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.
