Seals equipped with sensors help researchers uncover fish abundance in the Pacific Ocean's twilight zone, providing valuable insights into deep-sea ecosystems.
Seals are pinnipeds, a group of animals with three separate families—phocidae, otaridae, and odobenidae—that are the only mammals that feed in the water and breed on land.
New research shows Weddell seals avoid making extreme dives for prey during midday, allowing the seals to keep diving over and over without having to pause for long. This allows them to spend almost all of their time underwater, foraging under high-light conditions, which is best for visual hunters. (Michelle Shero, ©Woods Hole Oceanographic Institution)
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 size during a short nursing period of only 15-20 days.
Studying how seals adapt to extreme environments could lead to benefits ...
Heart Monitors for seal pups are helping scientists track animal health Images and captions, credits are here Woods Hole, Mass. () -- Every winter, about 300,000-400,000 grey seals congregate on Sable Island - a remote location off the coast of Nova Scotia. They breed and give birth to pups, who stay with their mothers while they nurse for only 15-20 days and then must learn ...
To help address these concerns, a group of scientists, fishers, and resource managers created the Northwest Atlantic Seal Consortium in 2012. Its goal is to get and share knowledge on the ecological role of seals in the northeastern United States: how they live, where they go, what they eat, their health and illnesses, and their interactions with the world—including humans—around them.