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Crabeater seals can raise their heads and arch their backs while on ice, and they are able to move quickly if not subject to overheating. Crabeater seals exhibit scarring either from leopard seal attacks around the flippers or, for males, during the breeding season while fighting for mates around the throat and jaw. [3]
All lobodontine seals have circumpolar distributions surrounding Antarctica. They include both the world's most abundant seal (the crabeater seal) and the only predominantly mammal-eating seal (the leopard seal). While the Weddell seal prefers the shore-fast ice, the other species live primarily on and around the off-shore pack ice. Thus ...
Penguins, whales and seals are shown feeding in the Southern Ocean. Many of them eat the abundant krill (which in turn feed on phytoplankton and ice-algae). Humpback whales are shown catching krill through sophisticated co-operation: they create spiralling curtains of air bubbles that drive it into their centre, where the whales can then catch ...
However, it is possible that the front teeth interlocked, and the cheek teeth sheared against each other when the mouth was closed, which perhaps allowed the whale to filter feed similar to the modern day crabeater seal (Lobodon carcinophaga). This may have been a precursor to the evolution of baleen and associated feeding habits.
Other residents are facing an uncertain future too, including wave-washing killer whales. We discover that their favourite prey, Weddell seals, are now harder to reach, so instead they are resorting to targeting much more feisty prey, like crabeater seals and even leopard seals, an apex predator in its own right. This dramatic encounter has ...
Meanwhile, Seal and Strayer have been linked since the summer of 2021, but have known each other since the mid-2000s, as she served as his personal assistant while he and the model were still married.
Antarctic krill is the keystone species of the Antarctic ecosystem beyond the coastal shelf, [22] and provides an important food source for whales, seals (such as leopard seals, fur seals, and crabeater seals), squid, icefish, penguins, albatrosses and many other species of birds. Crabeater seals have even developed special teeth as an ...
Klum gave birth to daughter Leni in May 2004, and Seal adopted the little one five years later. The singer and Klum went on to welcome Henry, Jonah and Lou in 2005, 2006 and 2009, respectively ...