Converse of object

• have: The bird was in a mesh fronted cage and no longer had a cere, just a bloody lump of pulp.

Adjective modifier

• yellow: It shows a dark bill with contrasting yellow cere.

• blue: An adult male bird will show a blue cere; and a female will show a brown one.

• red: The dark morph also has a red cere and legs but is predominantly black with the exception of gray barring on the tail.