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11 items match your filter criteria.

Is It a Seal or a Sea Lion?

Seals and sea lions are both pinnipeds, but they have distinct characteristics that set them apart. Learn how to recognize a seal vs. a sea lion.
August 12, 2024 - Feature Story ,
National
Infographic showing illustrated seal and sea lion and describing the differences between the two animals, such as ears, body size, flippers, etc. At first glance, seals (true or “earless seals”) and sea lions look fairly similar. Taking a closer look, these are some of the general differences to tell these animals, such as on the harbor seal (left) and California sea lion (right) pictured above.

Seal and Sea Lion Week

Join us for a week-long celebration of seals and other pinnipeds and get the scoop on NOAA's seal conservation efforts.
March 11, 2024 - Feature Story ,
Alaska
New England/Mid-Atlantic
Pacific Islands
Southeast
West Coast
National
An animation showing several species of seals in their native habitats with the words "Seal & Sea Lion Week" across the top. Seal & Sea Lion Week is March 11-15, 2024.

The Endangered Species Act: 50 Years of Conserving Species

Celebrate the 50th anniversary of the Endangered Species Act by learning more about NOAA's work to conserve endangered species and their habitats.
May 19, 2023 - Feature Story ,
Alaska
New England/Mid-Atlantic
Pacific Islands
Southeast
West Coast
National
50th Anniversary of the Endangered Species Act with smalltooth sawfish, green turtle, Atlantic salmon, staghorn, North Atlantic right whale, and Tubastraea floreana

50 Years of Protecting Marine Mammals

A look at the Marine Mammal Protection Act's many advancements and accomplishments in the last 50 years.
February 02, 2023 - Podcast ,
National
Pair of bottlenose dolphins Pair of bottlenose dolphins. Credit: NOAA Pacific Islands Fisheries Science Center/Lisa Morse.

2019 Report of Marine Mammal Strandings in the United States

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.
January 05, 2023 - Feature Story ,
Alaska
New England/Mid-Atlantic
Pacific Islands
Southeast
West Coast
National
Stranding Network members perform an animal autopsy on a stranded gray whale that lies within a sectioned off area of the beach. A team of scientists from The Marine Mammal Center and the California Academy of Sciences perform a necropsy on a stranded gray whale at San Francisco’s Ocean Beach. Photo: Katie D’Innocenzo/The Marine Mammal Center.

Highlights of Our Seal Research in Alaska as Part of NOAA Fisheries Seal Week

Alaska is home to many species of seals and sea lions. These videos capture some of the important research we are doing in Alaska to better understand and manage seal and sea lion populations.
September 01, 2022 - Feature Story ,
Alaska
4 images in a grid showing photographs of a bearded seal, ringed seal, ribbon seal, and spotted seal.

Seal Week 2022: Celebrating Pinniped Science and Conservation

During Seal Week August 29–September 2, NOAA Fisheries highlights seals and sea lions through science, conservation, and management.
August 29, 2022 - Feature Story ,
National
Harbor seal in Maine rests on the beach Harbor seal in Maine rests on the beach. Photo credit: Marine Mammals of Maine.

Celebrating 50 Years of the Marine Mammal Protection Act

NOAA Fisheries marks 50 years of marine mammal science, conservation, and recovery under the Marine Mammal Protection Act.
July 30, 2022 - Feature Story ,
Alaska
New England/Mid-Atlantic
Pacific Islands
Southeast
West Coast
National
Gray whales swimming Gray whales were nearly hunted to extinction by commercial whaling. Protections under the MMPA, ESA, and the end of commercial whaling have allowed the species to recover. Credit: NOAA Fisheries (Permit #19091).

Condition of Seals Declined During Rapid Warming in Alaska

A new study finds quantitative evidence of climate-related impacts on these typically adaptable, resilient predators.
January 27, 2021 - Feature Story ,
Alaska
Photo of a spotted seal mother and pup sitting on an ice floe. Spotted seal mother and pup in the Bering Sea. Photo: NOAA Fisheries.

NOAA Fisheries Declares Unusual Mortality Event Due to Elevated Strandings of Ice Seals in the Arctic

The increase in ice seal mortality is nearly five times the average number.
September 12, 2019 - Feature Story ,
Alaska
750X500 Kotzebue seal.jpg