Winter here at the Sequoyah National Wildlife Refuge in Oklahoma is a great time to see Red-winged Blackbird Flock In Flight. Several million birds, including Starlings and other Blackbird species, can congregate in winter flocks.

Red-winged Blackbird Flock In Flight (Agelaius phoeniceus)
Gear Used:
- Camera: Canon EOS R5
- Lens: RF100-500 mm F4.5-7.1 L IS USM
Technical:
- Location: Sequoyah National Wildlife Refuge (Oklahoma)
- Date and Time Taken: December 14, 2022 (11:08 A. M.)
- Exposure Mode: Manual
- Aperture: f7.1
- Shutter speed: 1/3200
- ISO: 2500 (Auto)
- White Balance: Auto
- Metering Mode: Evaluative
- Back-button Focus
- Animal Eye Single Point Auto Focus
- Exposure Compensation: 0 EV
- Focal Length: 500 mm