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Jun 17, 2013 · The videos above show how a highly trained free-diver compares in breath-holding ability to a common seal. And here we explore some of the most extreme examples of breath-holding in the animal ...
- Freediver Reveals Breath-Holding Secrets
Freediver Adam Drzazga reveals the training and relaxation...
- Oxygen Mystery
Study solves the mystery of one of the most extreme...
- How Seals Play and Snooze Underwater
An international team of scientists has discovered how...
- Freediver Reveals Breath-Holding Secrets
- They have been around for a long time. Fossil records indicate that the ancestors of modern seals first entered the ocean on the west coast, about 28–30 million years ago.
- There are three different major types of pinnipeds. “Phocid seals” are also called “true seals” and include several species such as harbor seals and gray seals.
- They have whiskers they use like cats do. Seals and sea lions have many well-developed whiskers, much like cats. Like cats, they have a very acute sense of touch.
- They can go for long periods of time without eating. A seal’s body stores enough fat in the blubber layer to allow the animal to go for extended periods of time without eating.
Dec 11, 2023 · Human disturbance doesn’t only affect seals, it impacts a range of other marine animals, so it’s important that we know how to share these habitats safely and with consideration for the creatures that live in them.
Most species consume fish, but there are some exceptions. For example, the leopard seal will hunt penguins, or even other seals! The largest threats to seals are humans and the byproducts of our activity. Historically, hunters targeted seals for their fur and hunted several species to extinction.
May 21, 2024 · In the sea, seals display impressive predatory techniques. The leopard seal, for instance, hunts for prey by snagging birds with their canines and thrashing them against the water’s surface to capture them. This strategy allows the leopard seal to efficiently procure its food.
Seals, walruses, whales, otters, and others rely on the back end of their bodies—their tail—to produce thrust. Instead, the sea lion tail is used like a rudder. By using their front flippers, sea lions are easily the fastest group of pinnipeds.
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Apr 19, 2018 · When animals eat microplastics and are in turn eaten by other animals, those toxins get passed up the food chain and concentrated in apex predators—like seabirds, and humans. In some parts of the world, including New Zealand, humans may actually ingest toxin-laced plastics through seabirds.
