Wildlife

Wild Marsh Tit Ancient Woodland Welfare

Marsh tits are declining woodland birds entirely dependent on ancient and semi-ancient woodland, with welfare tied to woodland structure, berry food sources, and connectivity.

Key Facts

UK marsh tit populations declined 78% between 1970 and 2020
Marsh tits are almost exclusively associated with ancient woodland with diverse shrub layer
They store food in caches for winter use requiring intact memory and spatial cognition
Ash dieback disease threatens to alter woodland structure critical for marsh tit foraging
Marsh tits are sedentary and cannot colonise new woodlands across open countryside easily

Welfare Considerations

Marsh tit welfare depends entirely on ancient woodland habitats that cannot be rapidly recreated. Protecting existing ancient woodland is the primary welfare and conservation intervention.

What You Can Do

Support ancient woodland protection campaigns and organisations
Advocate for planning protection of ancient woodland from development and damage
Plant native shrubs including hazel in woodland edges to support marsh tit foraging
Record marsh tit sightings to support population monitoring