Biodiversity Commons^™

Aquaculture Of Coral, Live Rock And Live Sand In Western Australia, Department Of Fisheries

Fisheries occasional publications

Principles and Guidelines Relating to the Assessment of Licences for the Aquaculture of Coral, Live Rock and Live Sand in Western Australia

Herons And Egrets, Michael D. Hoy

Wildlife Damage Management Technical Series

Human-Wildlife Conflicts

Landscapes -- Herons and egrets commonly cause damage at aquaculture facilities and recreational fishing waters where fish are held at high densities. In one study, on average wading birds consumed from 4 to 24 golden shiners per day at minnow production facilities in Arkansas. Great blue herons and great egrets commonly feed at catfish production facilities in Mississippi. The tendency for herons and egrets to congregate in large feeding flocks often leads to extensive loss of fish at aquaculture facilities. Fish-eating birds also can have an impact on intensively managed sport fisheries. Damage occurs when herons and egrets …