Apr 11, 2024 · Western Atlantic gray seal bulls can reach 2.5–3.3 meters (8.2–11 feet) in length and weigh as much as 400 kilograms (880 pounds); cows are much smaller, typically 1.6–2.0 …

Jan 27, 2016 · The night approaches quickly. A harbor seal plunges into the water, diving deep as the sunlight recedes. Through the dark, turbid waters, she searches for fish. Suddenly, the …

Woods Hole, Mass. (Oct. 29, 2024) – Erebus Bay, Antarctica, is home to the southernmost population of the world’s southernmost living mammal – the Weddell seal. These seals may …

Apr 11, 2024 · Most seal pups don’t make it through their first year, and the researchers want to figure out whether higher iron intake makes a difference in the pups’ survival. “Everyone has …

Nov 26, 2013 · Then the federal Marine Mammal Protection Act of 1972 outlawed seal killing. Gradually the seal population recovered and is now thriving. A 1994 survey spotted 2,035 …

Sep 19, 2022 · Cazanave, A., et al. 2018. Global sea-level budget 1993-present. Earth System Science Data, vol. 10. doi: 10.5194/essd-10-1551-2018.

Feb 14, 2025 · Heart Monitors for seal pups are helping scientists track animal health Images and captions, credits are here Woods Hole, Mass. (February 14, 2025) -- Every winter, about …

1972 outlawed seal killing. Gradually the seal population recov-ered and is now thriving. A 1994 survey spotted 2,035 seals in Cape Cod waters; by 2011, the National Marine Fisheries …

A female grey seal nursing her pup on the beaches of Sable Island, Nova Scotia. Gray seals give birth once a year and females will quickly lose ~30% of their body mass while the pup triples in …

May 1, 2019 · “The Canadian gray seal population has increased 40 fold since the 1960s, “said Mike Hammill, a research scientist and head of the Marine Mammal Section for Fisheries and …