Florida's Indian River Lagoon Bull Sharks (IMAGE) Florida Atlantic University Caption Florida’s Indian River Lagoon is a bull shark nursery habitat crucial to survival and recruitment of Atlantic coast bull sharks. Credit Florida Atlantic University/Harbor Branch Oceanographic Institute Usage Restrictions Credit: Florida Atlantic University/Harbor Branch Oceanographic Institute License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.