Wildlife

Waxwing Welfare During Winter Irruptions to the UK

Waxwings arrive in the UK in large numbers during poor berry crop years in Scandinavia, and urban berry-producing trees directly support their welfare.

Key Facts

Waxwings breed in boreal forests of Scandinavia and Russia
Winter irruptions to the UK occur when Scandinavian rowan berry crops fail
They feed almost exclusively on berries in winter, requiring access to fruiting trees
Urban areas with cotoneaster, rowan, and crabapple trees provide critical food sources
Irruption years can bring thousands of birds to UK towns and cities

Welfare Considerations

Waxwing welfare during UK winters depends entirely on berry availability. In irruption years, birds arrive in poor body condition after crossing the North Sea and need immediate access to fruiting trees. Urban areas with cotoneaster hedges and rowan trees provide critical energy sources. Removal of berry-producing street trees and garden shrubs in favour of ornamental non-fruiting species reduces carrying capacity for visiting waxwings in poor berry years.

What You Can Do

Plant native berry-producing trees such as rowan and hawthorn in gardens and community spaces
Retain cotoneaster and pyracantha hedges during winter when waxwings may be present
Report waxwing sightings to BirdTrack to contribute to irruption mapping
Avoid disturbing feeding waxwing flocks — they may need sustained feeding to restore condition