Ascorbic acid, vitamin E, vitamin A, and trace elements in serum of zoo crocodilians.

A potential clinical case of ulcerative gingivitis in a male gharial (Gavialis gangeticus) initiated an investigation to determine if there was adequate ascorbic acid in the diet of crocodilians at the San Diego Zoo (SDZ), and San Diego Zoo Safari Park (SP). Reptiles can synthesize ascorbic acid and classic deficiency is rarely seen. The objective of this summary was to...