Eastern Diamondback Rattlesnake Yawns

Occurred on February 11, 2019 / Kernersville, North Carolina, USA

Info from Licensor: "This video was made while filming for the YouTube series Reptile Rangers and was filmed at the Kernersville Reptile Zoo and Medical Center. This is an Eastern Diamondback that is on exhibit at the Zoo. We were filming the animal eating and just happened to get this little clip of him yawning and Readjusting his jaws after feeding."