Hilgay Heronry

Site of Special Scientific Interest · 52.5662, 0.4113

Also within

Norfolk County

Condition (Natural England)

Unfavourable Declining (1)
UnitFeatureConditionArea (ha)Assessed
TL635992 Unfavourable Declining 1.8 2009-04-08

Birds & fish recorded

Birds

SpeciesSeason
grey heron Breeding

Description

Area, 1.82 hectares 4.5 ac Description Hilgay Heronry is a small copse on the edge of the Fens which supports a nationally important breeding colony of grey heron Ardea cinerea. There is an average of about 40occupied nests each year in the mature trees of European larch Larix decidua and ash Fraxinus excelsior. The nearby fenland with an extensive system of drainage dykes provides ideal feeding conditions for the birds.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
grey heron Ardea cinerea LC (NonBreeding), NT (Breeding) bird-heron ardeidae
ash Fraxinus excelsior LC tree oleaceae
larch Larix decidua Not listed in GB list tree pinaceae