Little Blue Heron

Egretta caerulea

Least Concern · IUCN Red List

LCLeast ConcernInvertebratesWetlandPlatform nestLarge · 339 g

ID tip

Males and females have the same coloration. The adults are darkly colored, with purple-maroon heads and blue bodies. During the breeding season, their heads turn dark red. They have two-toned bills, which are a light blue at the base, with black tips. Their eyes are yellow and their legs are greenish. Juveniles are almost completely white, although the upper primaries are somewhat dark in color. Like adults, their bills are two-toned. Immature birds transitioning from the juvenile to adult phase have a combination of light and dark feathers.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Little Blue Heron

One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is January, the month with the most records.

Where to see the Little Blue Heron

Regular rangeRare visitor

The map shades 53 countries with regular records, and 2 more in a lighter tone where the bird turns up only as a stray. Everything unshaded has no records. Countries are listed below the map.

Recorded as a rare visitor in South Africa, Portugal.

About the Little Blue Heron

The little blue heron 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.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

Side by side: Little Blue Heron vs Snowy Egret · Little Blue Heron vs Little Egret · Little Blue Heron vs Tricolored Heron · Little Blue Heron vs White-faced Heron

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