Cocoi Heron
Ardea cocoi
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPelecaniformes (Pelicaniformes)
- FamilyArdeidae (Herons, Egrets, and Bitterns)
- GenusArdea (Great Herons and Egrets)
- SpeciesArdea cocoi (Cocoi Heron)
Closest Relatives at Iberá National Park
Great Egret
Ardea alba
Snowy Egret
Egretta thula
Rufescent Tiger Heron
Tigrisoma lineatum
Striated Heron
Butorides striata
Whistling Heron
Syrigma sibilatrix
Black-crowned Night Heron
Nycticorax nycticorax
Cattle Egret
Bubulcus ibis
Pinnated Bittern
Botaurus pinnatus
Little Blue Heron
Egretta caerulea
Bare-faced Ibis
Phimosus infuscatus
White-faced Ibis
Plegadis chihi
Roseate Spoonbill
Platalea ajaja
📅 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 Cocoi Heron in Iberá National Park?
About 57% of visitor-days record a Cocoi Heron sighting in Iberá National Park, based on 938 observer-days of citizen-science data from GBIF.
When is the best time to see Cocoi Heron in Iberá National Park?
September has the highest sighting rate for Cocoi Heron in Iberá National Park in our monthly data.