Grey Heron

Ardea cinerea

Genus · Great Herons and Egrets Family · Herons, Egrets, and Bitterns
Observation tips Difficulty: EASY
Best time
🕒 Any
Activity
☀️ Diurnal
Best months
1
2
3
4
5
6
7
8
9
10
11
12
Observation habitat
Lake wetlandsRiver

Very easy to find near water. Look for their silhouettes in tall trees during early spring when they gather in colonies to nest.

Grey Heron
Stats
Wingspan155–175 cm
Weight1000–2000 g
Length84–102 cm
Lifespan wild5–15 yrs
Size
XS
S
M
L
XL
Nesting
Nest typePlatform
Clutch size3–5 eggs
Incubation25–28 days
Breeding months
1
2
3
4
5
6
7
8
9
10
11
12
Regional Status (Europe)
LC
Least Concern (Europe)
IUCN Red List
MigrationPartial migratory
Social BehaviourColonial

Diet: Carnivore

🐟Fish
🐸Amphibians
🐭Mammals
🦗Insects
🦀Crustaceans

Habitat

🚜 Farmland🛶 Lake wetlands🌊 Marine🏞️ River
✦ Fun Fact

Grey Herons are opportunistic hunters with an incredibly varied diet. Besides fish, they swallow prey such as voles, young birds, and amphibians whole, later regurgitating indigestible bones, fur, and feathers as pellets.

About

The Grey Heron is a familiar sight across Europe. It lives near almost any body of water, including garden ponds and city canals. It is a tall bird with grey plumage and a white head. A black 'eyebrow' ends in a long crest. It has a powerful yellow bill. Most herons stay in one location whole year round, but northern populations move south if feeding grounds freeze.

Behaviour

It often stands solitary and motionless like a statue at the water's edge. It can swallow large fish, voles, and even young waterbirds. In flight, it retracts its neck into a tight 'S' shape. It moves with slow, deliberate wingbeats. They are colonial nesters and build large stick nests high in trees.
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