Purple Heron
Ardea purpurea
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPelecaniformes (Pelicaniformes)
- FamilyArdeidae (Herons, Egrets, and Bitterns)
- GenusArdea (Great Herons and Egrets)
- SpeciesArdea purpurea (Purple Heron)
Closest Relatives at Khao Yai National Park
Great Egret
Ardea alba
Grey Heron
Ardea cinerea
Ardea modesta
Ardea modesta
Little Egret
Egretta garzetta
Chinese Pond Heron
Ardeola bacchus
Striated Heron
Butorides striata
intermediate egret
Egretta intermedia
Black-crowned Night Heron
Nycticorax nycticorax
Javan Pond Heron
Ardeola speciosa
Malayan Night Heron
Gorsachius melanolophus
Glossy Ibis
Plegadis falcinellus
Grey Pelican
Pelecanus philippensis
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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
Quick answers
What are the chances of seeing a Purple Heron in Khao Yai National Park?
About 5% of visitor-days record a Purple Heron sighting in Khao Yai National Park, based on 89 observer-days of citizen-science data from GBIF.
When is the best time to see Purple Heron in Khao Yai National Park?
October has the highest sighting rate for Purple Heron in Khao Yai National Park in our monthly data.