What are the chances of seeing a Siberian Rubythroat in Hanoi?
With luck
About 10% of wildlife watchers report a Siberian Rubythroat sighting in Hanoi on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 52nd most-seen of the 97 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
When is the best time to see a Siberian Rubythroat in Hanoi?
November
In that month about 20% of wildlife watchers report a Siberian Rubythroat in Hanoi on a given day, against under 5% in January–March and May–October, the lowest months. That is one of Hanoi's driest months, with about 50 mm of rain against 320 mm in August.
What time of day is best to see a Siberian Rubythroat?
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Siberian Rubythroat sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
Is Hanoi the best place to see a Siberian Rubythroat?
5th of 22
Of the 22 cities where we can rate Siberian Rubythroat sightings, Hanoi ranks 5th at about 10%. The best odds are in Đà Nẵng (Vietnam, about 20%), Tuen Mun (China, about 10%) and Novosibirsk (Russia, about 10%).
Where does the Siberian Rubythroat sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Siberian Rubythroat is recorded against all the birds logged in Hanoi (12 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.