Avocets returned to the UK as breeding birds in 1947 and have recovered to over 2,000 pairs - habitat management sustains this success.
Avocet welfare depends on the availability of managed brackish lagoons with appropriate water levels for nesting and feeding. Active water level management, predator control, and disturbance prevention are the primary welfare interventions. The avocet's adoption as the RSPB emblem represents its conservation success story.