From RRP's FB page:
Raptor Resource Project shared Neil Rettig Productions's post.
January 30 at 7:51am
A little share from Neil and Laura. Some of you might remember seeing Cal at After The Fledge in 2016!
Neil Rettig Productions added 2 new photos.
January 29 at 3:39pm
Cal and Dr. Laura share their contribution to avian medicine; the manuscript is published today in the current issue of the Journal of the American Veterinary Medical Association. We are so happy our magnificent bird is healthier than ever, and we hope this paper documenting his illness and recovery gives help to other birds and veterinarians in the future.
https://avmajournals.avma.org/toc/javma/252/3Abstract: Diagnosis and management of inflammatory bowel disease in a harpy eagle (Harpia harpyja) with suspected fenbendazole toxicosis
https://avmajournals.avma.org/doi/abs/10.2460/javma.252.3.336