Northern Pintail drake in flight.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). Hen in the middle of the flock examines the drakes surrounding her.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail courtship flight (Anas acuta). James River Lowlands, South Dakota.
Northern pintail flying (Anas acuta). James River Lowlands, South Dakota.
Northern pintail flying (Anas acuta). James River Lowlands, South Dakota.