The Eurasian teal is the smallest UK dabbling duck and a beloved sight on freshwater wetlands, but its welfare is affected by shooting pressure, wetland drainage, and winter cold that limits food access.
Teal welfare is affected by shooting pressure that is disproportionate to the small size of the UK breeding population. Hard frosts that freeze shallow wetland margins eliminate feeding access for birds that cannot dive. The loss of shallow, vegetated wetland margins through drainage removes core habitat. Disturbance during winter feeding periods forces repeated displacement that depletes reserves in birds already under energetic stress from cold temperatures.