Skip to content

The huge, forward-projecting casque of the male is his chief sexual characteristic and white skin aournd the eye is a peculiarity of the female. Many African hornbills have brightly colored patches of skin and wattles about the head and neck.

— Lawrence Kilham

Another quote →

Attribution

Quote text and notes from Wikiquote: Lawrence Kilham (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.