Slender-billed Gull

Closest Relatives at Doñana National Park

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Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

#	Park	Country	Probability
1	Doñana National Park	🇪🇸 Spain	10–20%
2	Murchison Falls National Park	🇺🇬 Uganda	<5%
3	Lake Nakuru National Park	🇰🇪 Kenya	<5%
4	Ngorongoro Conservation Area	🇹🇿 Tanzania	Insufficient data
5	Serengeti National Park	🇹🇿 Tanzania	Insufficient data
6	Queen Elizabeth National Park	🇺🇬 Uganda	Insufficient data

Quick answers

What are the chances of seeing a Slender-billed Gull in Doñana National Park?

About 15% of visitor-days record a Slender-billed Gull sighting in Doñana National Park, based on 453 observer-days of citizen-science data from GBIF.

When is the best time to see Slender-billed Gull in Doñana National Park?

July has the highest sighting rate for Slender-billed Gull in Doñana National Park in our monthly data.