What are the chances of seeing a Griffon Vulture in Sierra de Guadarrama National Park?
Likely
About 60% of wildlife watchers report a Griffon Vulture sighting in Sierra de Guadarrama National Park on a given day, based on 2,984 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 6th most-seen of the 202 birds we can rate there. Over three days the chance rises to about 90%, and over a week to over 90%, if each day is a fresh chance.
When is the best time to see a Griffon Vulture in Sierra de Guadarrama National Park?
February–March, May–July and September–October
In those months about 60% of wildlife watchers report a Griffon Vulture in Sierra de Guadarrama National Park on a given day, against about 50% in April, August and November–January, the lowest months.
What time of day is best to see a Griffon Vulture?
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Griffon Vulture 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 Sierra de Guadarrama National Park the best place to see a Griffon Vulture?
6th of 22
Of the 22 parks where we can rate Griffon Vulture sightings, Sierra de Guadarrama National Park ranks 6th at about 60%. The best odds are in Picos de Europa National Park (Spain, about 90%), Ordesa y Monte Perdido National Park (Spain, about 80%) and Monfragüe National Park (Spain, about 70%). All parks ranked.
Which relatives of the Griffon Vulture live in Sierra de Guadarrama National Park?
Same family: Accipitridae
The closest relatives of the Griffon Vulture that you can see in Sierra de Guadarrama National Park (family Accipitridae, Hawks, Eagles, and Kites) are Red Kite (about 50%), Cinereous Vulture (about 40%) and Black Kite (about 30%), with each one's daily chance of a sighting.
Where does the Griffon Vulture sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Griffon Vulture is recorded against all the birds logged in Sierra de Guadarrama National Park (2,984 verified sightings from 2019 to 2026), 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.