From WildCareOklahoma

Meet WildCareOklahoma patient #24-3218, great horned owl. This is not a typical position for an owl. This one is being weighed. Taking and tracking patient weights is one of the most important protocols followed at WildCareOklahoma. Changes and trends in weight can indicate the patient is improving and moving toward release or that something may be wrong when weight is lost.

You may recognize this scale - it's the same kind used in pediatricians' offices!