Figure 1From: Clinical relevance of novel Otarine herpesvirus-3 in California sea lions (Zalophus californianus): lymphoma, esophageal ulcers, and strandingsMultifocal ulcerations throughout the esophageal mucosa of a 24-year old male California sea lion ( Zalophus californianus ). On gross necropsy evaluation, this sea lion had numerous erosive and ulcerative lesions in the distal half to third of the esophagus. At the esophageal-stomach junction there were large (approximately 1 by 2 cm) erosions. The mucosal lining of the stomach had multiple ulcerative lesions that varied in color from pink to blackBack to article page