Quantcast

Latest Pinniped Stories

Elephant Seal Study Reveals Previously Unknown Behaviors
2012-05-17 06:37:47

Brett Smith for RedOrbit.com Researchers at the University of California - Santa Cruz (UCSC) have used tracking devices to learn more about previously unknown behaviors of Northern elephant seals. Their study, published May 15 in the journal PLoS ONE, used satellite tracking devices to follow the migratory, breeding, and predatory behaviors of the Pacific dwelling mammals. The information gathered by the researchers showed almost 300 seals traveling throughout the northeast Pacific...

Bering Sea Seal Survey Undertaken By Russian And US Scientists
2012-04-11 09:25:58

Researchers from Russia and the US want to estimate the number of seals in the Bering Sea region to learn what types of seals are in the region and how they are affected as sea ice, which some species depend on, shrinks due to climate change in the region. The US National Oceanic and Atmospheric Administration (NOAA) is considering listing one or more species as threatened, writes Dan Joling of the Associated Press (AP). The agency is specifically reviewing the ribbon seal, and will also...

2012-04-03 09:38:56

The grey seals in the Baltic Sea compete for fish with the fishing industry. The seals locally eat about the same quantities of cod, common whitefish, salmon, sea trout and eel as those taken by fishermen. This is the conclusion from research carried out at the University of Gothenburg, Sweden. Competing with the fishing industry The grey seals in the Baltic Sea eat largely the same species and the same sizes of fish as those taken by the fishing industry. So even if the amount of fish...

2012-03-23 23:02:15

Food Lion associates and customers raised a record $4.5 million Raleigh, NC (PRWEB) March 23, 2012 Food Lion associates and customers raised a record $4.5 million during their annual Shop&Care for Easter Seals, representing a 22 percent increase over last year. The grocer set a goal this year of $4 million for Easter Seals. Since Food Lion first initiated the Shop&Care program 21 years ago, the company has raised more than $33 million for Easter Seals. “We are pleased that...

2012-03-16 23:00:43

The Center's “Leave Seals Be” campaign urges beachgoers to report sick and injured seal pups to rescuers. Sausalito, CA (PRWEB) March 15, 2012 The arrival of the pupping season´s first harbor seal patient, nicknamed Theros, is a reminder to Leave Seals Be so they have a second chance at life. Leave Seals Be is The Marine Mammal Center´s public education campaign to remind people along the California coast not to pick up or disturb harbor or elephant seal pups they spot...

2012-03-15 10:25:00

On February 12, Fresno Chaffee Zoo´s Harbor Seal Buck, received surgery on both eyes to remove cataracts that had rendered him blind. Fresno, CA (PRWEB) March 15, 2012 Over the last several years Buck has had bilateral severe cataracts in both eyes, a common complication of old age with pinnipeds. Last year one of the cataracts started to shift in one of his eyes. At this time, Fresno Chaffee Zoo Veterinarian, Dr. Lewis Wright decided to have the cataracts...

Elephant Seals Forced To Dive Deeper Due To Ocean Warming
2012-02-10 04:47:00

Global warming is having an effect on the dive behavior and search for food of southern elephant seals. Researchers from the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association cooperating in a joint study with biologists and oceanographers from the Universities of Pretoria and Cape Town have discovered that the seals dive deeper for food when in warmer water. The scientists attribute this behavior to the migration of prey to greater depths and now wish to...

Juvenile Predation Preventing Steller Sea Lion Recovery
2012-01-19 04:36:29

A new study suggests that the impact of predation on juvenile Steller sea lions in the Gulf of Alaska has been significantly underestimated, creating a “productivity pit” from which their population will have difficulty recovering without a reduction of predators. Scientists using “life history transmitters” to study Steller sea lions found evidence of age-structured predation by orcas (killer whales) and other large predators in Alaska´s Prince William Sound...

Harp Seal Population Threatened By Melting Atlantic Ice
2012-01-05 13:46:14

Warming in the North Atlantic Ocean has lead to "significantly reduced" sea ice levels in the breeding grounds of harp seals over the past three decades, Duke University researchers have discovered. Harp seals, which according to BBC News Environment Correspondent Richard Black are "doe-eyed animals" that are "the prime target for Canada's annual seal hunt," have experienced an approximately 6% per decade decrease over the past 30-plus years, the scientists have claimed. "The kind of...


Latest Pinniped Reference Libraries

Japanese Sea Lion, Zalophus japonicas
2013-06-22 16:34:14

The Japanese sea lion (Zalophus japonicas) is in extinct species that could once be found in the Sea of Japan. The biggest populations occurred around the Korean peninsula and the Japanese Archipelago. In these areas, both sea lions and seals have influenced the names of some coastal areas, like Inubosaki or “dog-barking point.” It was formally classified as a distinct species in 2003 due to a difference in behaviors and range, but was previously known as a subspecies of the California...

Japanese Sea Lion, Zalophus japonicas
2013-06-10 11:01:20

The Japanese sea lion (Zalophus japonicas) is in extinct species that could once be found in the Sea of Japan. The biggest populations occurred around the Korean peninsula and the Japanese Archipelago. In these areas, both sea lions and seals have influenced the names of some coastal areas, like Inubosaki or “dog-barking point.” It was formally classified as a distinct species in 2003 due to a difference in behaviors and range, but was previously known as a subspecies of the California...

Harp Seal
2013-05-01 15:08:34

The harp seal (Pagophilus groenlandicus), also known as the saddleback seal, is a true seal in the Phocidae family. It is native to northern areas of the Atlantic Ocean and to some areas of the Arctic Ocean. Its scientific name means "ice-lover from Greenland,” and it was previously classified within Phoca genus, although studies have shown that it is unique enough to be in a distinct genus. It holds two recognized subspecies, P. groenlandicus groenlandicus and P. groenlandicus oceanicus....

Ringed Seal
2013-05-01 12:51:20

The ringed seal (Pusa hispida), also known as the jar seal, is a true seal in the Phocidae family. Locally, it is known as nattiq or netsik in the Inuit language. It can be found in Arctic and sub-Arctic regions, with a range that includes the Bering and Oshtok Seas, the Arctic Ocean, and the coastlines of Japan in the north Pacific. It also occurs in the North Atlantic on the coastlines of Scandinavia, Greenland, and Newfoundland.  Within its range, the ringed seal prefers areas with ice...

Caspian Seal
2013-04-30 14:10:47

The Caspian seal (Pusa caspica) is one of the smallest species in the true seal family that is native only to the Caspian Sea.  It can be seen on shorelines, rocky islands, and ice blocks that occur throughout the sea. In warmer months, these seals will inhabit northern areas of this range, but in colder months, they inhabit cooler waters and the mouths of the Ural and Volga rivers. It is thought that these seals only occur in the Caspian Sea because they moved there during the Quaternary...

More Articles (17 articles) »
Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
Related