What are the chances of seeing a Bufflehead in Houston?
Rare
Under 5% of wildlife watchers report a Bufflehead sighting in Houston on a given day, based on 45 verified sightings from GBIF citizen-science data. It is the 235th most-seen of the 302 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
When is the best time to see a Bufflehead in Houston?
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Bufflehead in Houston on a given day, so our monthly data shows no clear season.
What time of day is best to see a Bufflehead?
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Bufflehead sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Houston the best place to see a Bufflehead?
32nd of 35
Of the 35 cities where we can rate Bufflehead sightings, Houston ranks 32nd at under 5%. The best odds are in Ciudad Juárez (México, about 30%), Calgary (Canada, about 30%) and Seattle (United States, about 30%).
Where does the Bufflehead sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Bufflehead is recorded against all the birds logged in Houston (45 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.