Purple sandpipers are hardy waders wintering on rocky coastlines, with welfare depending on access to intertidal food supplies and minimal human disturbance.
Purple sandpiper welfare during the UK winter depends on access to productive rocky intertidal habitat with intact seaweed and invertebrate communities. Their tameness makes them particularly vulnerable to welfare harm from human disturbance during feeding - repeated flushing wastes energy during a period when energy balance is critical. Giving these birds space to feed undisturbed is a simple and effective welfare intervention.