Looking at a Great Egret in breeding plumage with I believe its tongue visible inside of its beak.
Cropped, tripod mounted 200-600mm G set to 344mm and A7rIII; silent shutter.
ISO 100, f6.3, 1/800 second.
Exposure Corrected +0.20 Stops.
January 6, 2020
At Gatorland, Orlando or Kissimmee, FL.