What are the chances of seeing a Bigua cormorant in Havana?
Rare
Under 5% of wildlife watchers report a Bigua cormorant sighting in Havana on a given day, based on 33 verified sightings from GBIF citizen-science data. It is the 124th most-seen of the 183 birds we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
When is the best time to see a Bigua cormorant in Havana?
February
In that month about 10% of wildlife watchers report a Bigua cormorant in Havana on a given day, against under 5% in March to January, the lowest months. That is one of Havana's driest months, with about 30 mm of rain against 110 mm in June.
What time of day is best to see a Bigua cormorant?
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Bigua cormorant sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Havana the best place to see a Bigua cormorant?
53rd of 64
Of the 64 cities where we can rate Bigua cormorant sightings, Havana ranks 53rd at under 5%. The best odds are in Barranquilla (Colombia, about 50%), León (México, about 50%) and São Luís (Brazil, about 50%).
Where does the Bigua cormorant sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Bigua cormorant is recorded against all the birds logged in Havana (33 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.