1. The simultaneous moult of female hornbills is not triggered by the darkness of their nest cavity. (2nd October 2018) Authors: Stanback, Mark; Millican, David; Visser, Paul; Marker, Laurie Journal: Ostrich Issue: Volume 89:Number 4(2018) Page Start: 373 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗