Grey Heron
Ardea cinerea
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPelecaniformes (Pelicaniformes)
- FamilyArdeidae (Herons, Egrets, and Bitterns)
- GenusArdea (Great Herons and Egrets)
- SpeciesArdea cinerea (Grey Heron)
Closest Relatives at Yala National Park
Great Egret
Ardea alba
Purple Heron
Ardea purpurea
Ardea modesta
Ardea modesta
Indian Pond Heron
Ardeola grayii
Little Egret
Egretta garzetta
intermediate egret
Egretta intermedia
Black-crowned Night Heron
Nycticorax nycticorax
Striated Heron
Butorides striata
Western Reef Egret
Egretta gularis
Black-headed Ibis
Threskiornis melanocephalus
Grey Pelican
Pelecanus philippensis
Eurasian Spoonbill
Platalea leucorodia
📅 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 Grey Heron in Yala National Park?
About 69% of visitor-days record a Grey Heron sighting in Yala National Park, based on 725 observer-days of citizen-science data from GBIF.
When is the best time to see Grey Heron in Yala National Park?
May has the highest sighting rate for Grey Heron in Yala National Park in our monthly data.