1. Black-throated Green Warbler. Adult Male. 4. Golden-cheeked Warbler. Adult Male. 



2. Black-throated Green Warbler, Adult Female. 5. Golden-cheeked Warbler. Adult Female 



3. Black-throated Green Warbler. Young Female. 6. Golden-cheeked Warbler, Young Femalf. 



(one-half natural size. 



