Monthly abundance of Eastern Bar-tailed Godwit Limosa lapponica baueri in Central Canterbury, South Island, New ZealandCrossland, A.C., 2009, Stilt. Expand
Wetland bird monitoring at the Avon-Heathcote Estuary and Bromley Oxidation Ponds, ChristchurchJournal PaperCrossland, A.C., 2013, Notornis. Expand