These national and regional marine mammal stranding overviews detail marine mammal stranding rates, trends, and activities in the United States in a given year. In 2019, there were 7,719 confirmed marine mammal strandings in the United States.
The Whale and Dolphin Conservation team expands the Greater Atlantic Regional Marine Mammal Stranding Network response territory. The Network assesses health, provides rehabilitation, and investigates the cause of death of marine mammals.