Hill Swallow

Closest Relatives at Periyar 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	Horton Plains National Park	🇱🇰 Sri Lanka	80–90%
2	Eravikulam National Park	🇮🇳 India	30–40%
3	Periyar National Park	🇮🇳 India	<5%
4	Sinharaja Forest Reserve	🇱🇰 Sri Lanka	<5%
5	Yala National Park	🇱🇰 Sri Lanka	Insufficient data
6	Nagarhole National Park	🇮🇳 India	Insufficient data

Quick answers

What are the chances of seeing a Hill Swallow in Periyar National Park?

About 2% of visitor-days record a Hill Swallow sighting in Periyar National Park, based on 17 observer-days of citizen-science data from GBIF.

When is the best time to see Hill Swallow in Periyar National Park?

July has the highest sighting rate for Hill Swallow in Periyar National Park in our monthly data.