Quantcast

Latest Cetaceans Stories

Tracking Ecology Of sperm Whales Through Stomach Contents
2014-04-07 07:48:42

University of Massachusetts at Amherst In the largest regional study of its type to date, marine ecologists offer better understanding of the feeding ecologies of 2 very rare sperm whale species in waters off the southeast US coast, adding baseline data they say are important as climate change, fishing and pollution alters the animals' environment and food sources. “Understanding what resources support populations of these incredibly rare animals is important to conservation,”...

Japan Loses Against Australia, UN In Fight To Continue Annual Whaling
2014-03-31 14:48:05

Brett Smith for redOrbit.com - Your Universe Online Japan’s highly-contentious whaling campaign experienced a major setback on Monday when a United Nations court ruled that the island nation could no longer continue its annual whale hunt in the waters around Antarctica. The International Court of Justice ruled in favor of Australia, which had sued Japan and rejected that country’s argument that the whaling has been conducted mainly for scientific reasons. “The court concludes,...

2014-03-27 13:18:34

Whales dive to nearly 2 miles depth, for over 2 hours Scientists monitored Cuvier's beaked whales' record-breaking dives to depths of nearly two miles below the ocean surface and some dives lasted for over two hours, according to results published March 26, 2014, in the open access journal PLOS ONE by Gregory Schorr from Cascadia Research Collective and colleagues. Distributed throughout the world's oceans, the Cuvier's beaked whales' frequent dives deep into the ocean make them...

Skin Bacterial Communities Similar Across Humpback Whale Populations
2014-03-27 08:48:25

Lawrence LeBlond for redOrbit.com - Your Universe Online The omnipresence of bacteria in the environment as well as on our own skin makes research on how they affect human health an important topic in the scientific and medical community. But little is known about the identity or function of skin bacteria that is found on other mammals. Researchers, led by microbiologist Amy Apprill from the Woods Hole Oceanographic Institution, have conducted a widespread study on the bacterial...

Passive Acoustic Monitoring Reveals Clues To Calling Behavior And Movements Of The Minke Whale
2014-03-20 16:10:55

NOAA Scientists using passive acoustic monitoring to track minke whales in the Northwest Atlantic have found clues in the individual calling behaviors and movements of this species. These findings, recently published online in the journal Behaviour, provide insight into one of the least studied baleen whales. “Although we regularly observe minke whales in our Gulf of Maine surveys, we know very little about minke whale vocalizations and how they use sound in their behavioral and...

Social Behavior Can Shape The Genetic Makeup Of An Animal Population In The Wild
2014-03-19 15:38:09

University of New South Wales A UNSW-led team of researchers studying bottlenose dolphins that use sponges as tools has shown that social behavior can shape the genetic makeup of an animal population in the wild. Some of the dolphins in Shark Bay in Western Australia put conical marine sponges on their rostrums (beaks) when they forage on the sea floor – a non-genetic skill that calves apparently learn from their mother. Lead author, Dr Anna Kopps, says sponging dolphins end up...

Semirostrum ceruttii
2014-03-14 11:30:12

Brett Smith for redOrbit.com - Your Universe Online Researchers from Yale University have announced the discovery of a new species of ancient porpoise with a massive underbite. According to a report published in the journal Current Biology, the newly discovered cetacean had a jaw that extended nearly 2.8 feet – a unique feature that was probably used to probe to seafloor for something to eat, the study team said. "The extinct porpoise is a bizarre new animal, with the mandible...

New Whale Fossil Species Sheds Light On Evolution Of Echolocation
2014-03-13 09:36:18

Lawrence LeBlond for redOrbit.com - Your Universe Online Echolocation is an important tool for several modern species, including bats and some birds. Previous research from New York Institute of Technology’s College of Osteopathic Medicine has found that this powerful navigational tool also existed in a 28-million-year-old relative of modern-day toothed whales, dolphins and porpoises. In new research, published in the journal Nature, Associate Professor Jonathan Geisler, of NYIT, and...

2014-03-10 08:23:45

Whaleopedia Provides Students, Teachers, and Cetacean Enthusiasts Everywhere an Ocean of Valuable Educational Resources, Including Exclusive Videos, Pictures, and Sound Clips GREENBRAE, Calif., March 10, 2014 /PRNewswire/ -- Animal Fund, a forty-year old non-profit organization, has launched a unique website called Whaleopedia (whaleopedia.org), which gives viewers natural history information on every species of whale, dolphin and porpoise for free. What sets this site apart from all...

2014-03-05 16:22:35

Despicable Me and iCarly actress urges government to protect dolphins from seismic testing WASHINGTON, March 5, 2014 /PRNewswire/ -- Today, Oceana released its latest public service announcement (PSA) starring actress, singer and ocean lover, Miranda Cosgrove of iCarly and Despicable Me. Oceana and Cosgrove traveled to South Bimini in the Bahamas to film a PSA that highlights the need to protect dolphins and other marine life from the threat of seismic airgun blasts in the Atlantic...


Latest Cetaceans Reference Libraries

Cetology
2013-10-02 11:21:29

Cetology is a branch of marine mammal science that studies about eighty species of dolphins, whales, and porpoise, all of which are classified within the Cetacea order. Cetologists, who practice cetology, work to understand the distribution, development, behavior, and other aspects of cetaceans. The study of cetaceans began in the Classical era. About 2,300 years ago, Aristotle documented details about some cetacean species, calling them mammals, while traveling on the Aegean Sea with...

North Atlantic Right Whale, Eubalaena glacialis
2013-08-26 11:17:56

The North Atlantic right whale (Eubalaena glacialis), also known as the black right whale or the northern right whale, is one of three right whales in the Eubalaena genus. It can be found in a small population of about 396 individuals in the western North Atlantic. If it does occur in the eastern North Atlantic, experts assert that it only numbers in the tens, making it nearly extinct in that area. This species migrates into the western North Atlantic to feed in the spring, summer, and fall...

Southern Right Whale, Eubalaena australis
2013-06-22 16:13:36

The southern right whale (Eubalaena australis) is a species of baleen whale that can be found in different regions in the summer and winter seasons. During the summer, it can be found in the Southern Ocean, possibly near Antarctica. During the winter, populations disperse into many warmer areas to breed, including waters near Chile, Argentina, New Zealand, South Africa, Peru, Namibia, Brazil, Australia, and Madagascar, among other areas. Right whales were first classified by Carolus...

Pygmy Killer Whale, Feresa Attenuata
2013-01-30 15:25:51

Image Caption: Fossil of Feresa Attenuata, Shimonoseki Marine Science Museum KAIKYOUKAN, Japan. Credit: OpenCage/Wikipedia (CC BY-SA 2.5) The pygmy killer whale is widely distributed in tropical and sub-tropical waters worldwide. Regular sightings of this species occur off the coast of Hawaii and Japan, and also in the Indian Ocean near Sri Lanka and Lesser Antilles. In the Atlantic the pygmy killer whale has been seen off the coast of South Carolina and Senegal. This species swims in...

Crabeater Seal, Lobodon carcinophagus
2012-06-26 14:40:11

The crabeater seal (Lobodon carcinophagus) is a true seal that can be found around the whole of Antarctica. Its range also includes small areas in South America, New Zealand, Africa, and Australia. It resides on the pack ice zone for the entire year, even as it shifts seasonally, and prefers to stay in the continental shelf area in water with a depth of less than 1,968 feet. Because the populations are so wide spread and are sufficiently mixed, there have been no subspecies found. Because...

More Articles (17 articles) »
Word of the Day
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
Related