Roosting waders and shorebirds on urban coasts face intense human disturbance - dog walking, leisure activities, and coastal development all reduce welfare and breeding success.
Roosting waders experience welfare harm from disturbance during a physiologically critical period - high tide roost time is when birds cannot feed but must conserve energy. Repeated flushing during roost periods forces energy expenditure that can reduce body condition and breeding performance. Urban coastal roost sites with high foot traffic experience the most frequent disturbance. Simple management measures - wardening during peak roost periods, dog lead requirements, and clear visitor guidance - substantially reduce disturbance welfare harm. Supporting local wildlife trust wardening at urban coastal roost sites is a direct welfare benefit action.