This report details marine mammal stranding rates, trends, and activities in the United States for both 2020 and 2021. In 2020, there were 5,400 confirmed marine mammal strandings; in 2021, there were 5,524.
A roundup of recent headlines from around the agency—hear about new Hawaiian monk seal pups, environmental DNA, new fish species, killer whale diversity, and more.
Large whale entanglement has been a predominantly male field, but a growing cadre of experienced and skilled women has strengthened and diversified the response teams.
In celebration of the Endangered Species Act’s 50th Anniversary, NOAA is featuring the marine mammal and sea turtle species found in Alaska that are protected under the ESA.