Ground-nesting wading birds face high predation pressure from foxes and corvids. Nest protection schemes balance conservation urgency with welfare considerations for predator species.
Nest protection welfare involves considerations for both protected prey species and managed predator species. Corvids caught in Larsen traps experience confinement stress that must be minimised through daily trap checking and rapid dispatch. Fox snaring for nest protection causes welfare harm and is regulated but controversial. Nest protection through physical barriers avoids predator welfare issues while providing effective protection for breeding waders.