brown headed cowbird
small blackbird brown head and back long pointed bill white eye-ring gray chest and belly black wings yellow eyes short tail
brown headed cowbird which has small blackbird brown headed cowbird which has brown head and back brown headed cowbird which has long pointed bill brown headed cowbird which has white eye-ring brown headed cowbird which has gray chest and belly brown headed cowbird which has black wings brown headed cowbird which has yellow eyes brown headed cowbird which has short tail