Sentences with phrase «sperm whales»
"Sperm whales" refers to a type of large marine mammals that have a unique name because of a substance called "spermaceti" found in their heads. They are known for their massive size and ability to dive deep into the ocean. Full definition
Instead of merely learning about an aspect or two of sperm whale behavior in the wild, researchers got an unprecedented peek into one pod's gracious spirit.
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It is interesting that such a carbohydrate reserve has not previously been reported for sperm whale nor indeed for any other whale nor needed for any other whale so far examined.
But living sperm whales have small teeth and typically do not use them to capture prey.
The head of a big male sperm whale can be 25 feet long and take up a third of the animal's length.
The devices record the temperatures down to 6,500 feet, where only the deepest divers, like sperm whales and great white sharks, visit.
Modern sperm whales are also known for forming these tight - knit groups, composed mainly of females and their calves.
And since sperm whales eat many of the same varieties of fish as humans, including cod, their contamination reflects what humans can expect to see in our own fish supplies.
A group of endangered sperm whales live in the vicinity of the oil spill — and now one of them has turned up dead.
This notorious creature was especially striking because sperm whales are commonly dark gray, brown, or black.
However, whales of large body size likely arose multiple times in the evolution of sperm whales, and the majority of these large whales also had unusually large upper and lower teeth.
The completed sculpture is fifty - two - feet long — the size of a real - life sperm whale — and weighs approximately seven hundred pounds.
It is known to be eaten by sperm whales, swordfish and blue sharks.
Whale watching in Los Angeles, our last encounter with Sperm Whales was in October of 2014.
Indeed, the finding is also revealing in terms of killer whales, which had not been documented as preying on pygmy sperm whales in the Pacific Ocean.
Indeed, most of the known specimens of Taningia have been retrieved from sperm whale stomachs.
New Zealand's only marine based whale watching company, offering visitors an up - close encounter with Giant Sperm Whales in their natural environment.
While pilot whales make whistles, buzzes and clicks, pods of hunting dolphins create high - pitched echolocation clicks and larger species such as sperm whales make louder, slower clicks.
Then they divided the cetaceans according to their dietary preferences: filter feeders, such as the blue whales, that gulp down huge quantities of krill; cephalopod specialists, such as sperm whales, that dive to great depths to feed on squid; and generalist fish eaters, such as bottlenose dolphins.
Fortunately, Blue Planet II also highlights solutions, including the success of leatherback turtle conservation in Trinidad, the recovery of sperm whale populations around Sri Lanka and herring stocks in Norway.
She is currently at Scripps Institution of Oceanography (San Diego, USA), detecting and estimating population sizes of sperm whales in Golf of Mexico.
On CNN right now a dead sperm whale found on the beach with a little over 64 lbs of plastic its stomach.
This image of the beached sperm whales on Europe's shores is not a typical occurrence.
Sperm whale found dead on the Spanish coast was killed after swallowing 64 lbs of PLASTIC waste including...
It was collected in the deep sea about 190 miles offshore Louisiana during a 2010 mission by the NOAA Ship Pisces to study sperm whale feeding.
A 15 million year - old fossil sperm whale specimen from California belongs to a new genus, according to a study published December 9, 2015 in the open - access journal PLOS ONE by Alexandra Boersma and Nicholas Pyenson from the Smithsonian's National Museum of Natural History.
«Scientists discover «white whale» fossil: Researchers re-analyze 15 - million - year - old sperm whale fossil, find «white whale».»
Cues, creaks, and decoys: Using passive acoustic monitoring as a tool for studying sperm whale depredation.
Regardless, it is known that such sperm whales feed on deepwater squid that may be impacted by plumes of dispersed oil.
Based on capture depths of a few specimens, as well as beaks found in sperm whale stomachs, the adult squid ranges at least to a depth of 2200 m, while juveniles can go as deep as 1000 m.
[9] In December 1934, the steam - schooner California spent a week anchored off the island, processing blue, fin, and sperm whales caught by her two steam - driven whale catchers Hawk and Port Saunders.
In fact, the massive sperm whale gets as much screen time as stars Chris Hemsworth and Cillian Murphy, and even more influence than the overcooked...
Even sperm whales in deep waters offshore, where the delta's abundance concentrates food resources for these marine giants, depend on a healthy delta.
A life - sized sperm whale made of white felt, a bed that wets itself, a giant sci - fi Cyclops - Tristin Lowe's»90 BFA sculptures delve into the abject and vulnerable, the childish and crude.
View of Scheveningen sands, with a stranded sperm whale (c. 1641), Hendrick van Anthonissen © Fitzwilliam Museum, Cambridge
They range from the mysterious indigestibles of the massive sperm whale to the hardened poop of the tiny hyrax — and they're fiercely sought after.
WHEN sperm whale mothers dive deep for squid their young can not follow — so who looks after the kids?
Suspended in a perpetual dive, the blue whale skeleton's imposing yet unchanging presence stands in contrast to the hubbub of activity set off by the museum's latest acquisition: a 48 - foot sperm whale beached off Great Point, Nantucket, on June 7, 2002.
But they're not invulnerable themselves; all six known specimens were found inside sperm whales.
Now researchers from the Woods Hole Oceanographic Institution have examined 16 sperm whale skeletons collected since 1870 and found pockmarks and erosion in the bones of adult whales.
... [We'll be able to] look at this whole strip... and see the [numbers of] sperm whales and Bryde whales and bottle - nosed dolphins.
Q: What will you learn from tagging sperm whales now?
Now the National Oceanic and Atmospheric Administration has launched a suite of studies to track how oil might affect Gulf of Mexico sperm whales over the next few months.
Q: Where in the gulf do sperm whales like to hang out?
Eighteen species of odontocetes — the toothed whales and dolphins, which include sperm whales and bottlenose dolphins — call the Hawaiian Islands home.
«This find means that, around 15 million years ago when there were a lot of large sperm whales with big teeth like Albicetus, it may have been a moment of peak richness in the number and diversity of marine mammals serving as prey to these whales,» Boersma suggests.
The authors of the study reanalyzed the large but incomplete Ontocetus oxymycterus fossil sperm whale specimen from the middle Miocene Monterey Formation of California, originally described in 1925 by Remington Kellogg.
(In the two ambergris lumps found within modern - day sperm whales and described in detail, the tapered end pointed toward the whale's anus and the larger, more rounded end pointed toward the whale's stomach.)