| Abnormality Disease | Prevalence | Stressor | Locality |
|---|---|---|---|
| Deformed snout/mouth | N/A | Unknown causal agent | Biscayne Bay, Florida |
| Other abnormalities | N/A | Unknown causal agent | Biscayne Bay, Florida |
| Saddleback syndrome | N/A | Unknown causal agent | Biscayne Bay, Florida |