Murderous Otters Prey on Seal Pups / Serial killers elude marine experts Forensic evidence... SF Gate Logo His reported victims are young harbor seals. Information gathered by the aquarium ...

But as the death toll mounts, seal researchers are growing impatient for a remedy. At a minimum, they want the otters caught and fixed with radio transmitters so it will be easy to track their moves.

"Kind of like messengers from the ocean." Wildlife officials make shocking discovery while inspecting seals in busy harbor: ...

And in recent decades, rebounding populations of sea otters and harbor seals have returned to their old home range in the thousands. Previous studies had found evidence that wolves in Alaska and ...

Since January, the center has taken in 16 animals, including 10 harbor seals; two sea otters, ”Homer girl” plus a pup orphaned in Kenai in early September; two birds; a fur seal; and the walrus.

‘It’s even more difficult for seals, because compared to animals like whales there aren’t very many good transitional fossils that show them moving from the land to the sea. The fossil record skips ...

Researchers observe wolves hunting and killing sea otters and harbor seals on Alaska's Katmai coast. ScienceDaily . Retrieved June 1, 2025 from www.sciencedaily.com / releases / 2023 / 10 ...

The Potamotherium valletoni, also known as a “river beast,” was an ancient relative to seals with an otter-like appearance. The early animal wandered the Earth about 23 million years ago, and it ...

The fur trade decimated sea otter populations from Baja California to Alaska; by 1911, when the U.S., Great Britain, Russia and Japan signed the North Pacific Fur Seal Treaty, banning off-shore ...

These early seals had legs for walking instead of flippers, a long tail, and were much longer, and looked a bit like present-day otters. “Pinnipeds (seals, sea lions and walruses) diversified ...