Little Blue Heron
Egretta caerulea
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPelecaniformes (Pelicaniformes)
- FamilyArdeidae (Herons, Egrets, and Bitterns)
- GenusEgretta (Small Egrets and Herons)
- SpeciesEgretta caerulea (Little Blue Heron)
The little blue heron (Egretta caerulea) is a small heron of the genus Egretta. It is a small, darkly colored heron with a two-toned bill. Juveniles are entirely white, bearing resemblance to the snowy egret. During the breeding season, adults develop different coloration on the head, legs, and feet. They have a range that encompasses much of the Americas, from the United States to northern South America. Some populations are migratory. Wikipedia →
<5% of wildlife watchers report a Little Blue Heron sighting in Yasuní National Park, based on 31 days of visitor records from GBIF citizen-science data.
Closest Relatives at Yasuní National Park
Snowy Egret
Egretta thula
Cocoi Heron
Ardea cocoi
Striated Heron
Butorides striata
Great Egret
Ardea alba
Rufescent Tiger Heron
Tigrisoma lineatum
Capped Heron
Pilherodius pileatus
Boat-billed Heron
Cochlearius cochlearius
Cattle Egret
Bubulcus ibis
Agami Heron
Agamia agami
Zigzag Heron
Zebrilus undulatus
Black-crowned Night Heron
Nycticorax nycticorax
Whistling Heron
Syrigma sibilatrix
📅 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 Little Blue Heron in Yasuní National Park?
About 1% of wildlife watchers report a Little Blue Heron sighting in Yasuní National Park, based on 31 days of visitor records from GBIF citizen-science data.
When is the best time to see Little Blue Heron in Yasuní National Park?
December has the highest sighting rate for Little Blue Heron in Yasuní National Park in our monthly data.