
Birds
Herring gull
Medium risk- What it looks like
- Large, about 60 cm, grey back, white head and a yellow bill with a red spot; loud.
- The signs
- Nesting on flat roofs and chimneys from April to August; dive-bombing near the nest; split bin bags; blocked gutters.
- The risk
- Aggressive when nesting, noisy at dawn, and a cause of blocked gutters and damage to flat roofs.
- What we do
- Out of season, proofing the roof so they do not nest; in season, only what the licence allows, recorded and explained.