Sentences with phrase «as shark tooth»

Not exact matches

Another coauthor of the study, Dr. Howard Falcon - Lang of the Royal Holloway University of London, noted in the release that although the juvenile shark teeth were found in the fecal matter of adults, there is still some question as to why.

Very well said Tim — You forgot to mention to have the unbelievers explain fish skeletons scientists have found over the years in the clefts of mountain top ranges, shark teeth discovered all in the Arizona deserts — Of course we know it was the flood — To a lot of non believers I speak to; it's sad because as opposed to looking / researching God's many evidences that He has left there are so many willfully ignorant in listening to modern man's (& I might add) opinion with nothing to back up evolution theories.

The venom gland «is not a trivial structure, [but] a big bulge» on the lower jaw, says Fry, who compares previous ignorance of the Komodo dragon's venomous capabilities as akin to «missing the teeth on great white sharks and saying they are plankton eaters».

Fossilized denticles, tiny tooth - shaped scales that once covered their skin, are the oldest evidence we have for sharks — though researchers disagree on whether denticles alone are enough classify a species as a shark.

Researchers have long known the puncture power of various shark teeth, but many sharks also shake their heads as they chow down on their prey, ripping its flesh.

As such, it provides the first real glimpse into what baleen whales were like before they evolved their feeding filters.Measuring about 9 to 11 feet long, the specimen was the size of a bottlenose dolphin, with huge eyes that took up a quarter of its head.Instead of echolocating, it most likely depended on keen underwater vision and sharp hearing to track fish and small sharks, which it would then tear apart and shred with its 1.4 - inch - long serrated teeth.

Sharks, in contrast, have cartilaginous skeletons and are represented by both teeth and mineralized scales, also known as denticles, in marine sediments.

Though better known for their rows of flesh - tearing teeth, sharks» extraordinarily thick skins may be as impressive.

«Primitive scales were much more tooth - like in structure, but have been retained in only a few living lineages, including that of cartilaginous fishes such as skates and sharks.

Another co-author of the study, Dr. Howard Falcom - Lang of the Royal Holloway University of London, noted in the release that although the juvenile shark teeth were found in the fecal matter of adults, there is still some question as to why.

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I wore my favorite coat, a J.Crew sweater, jewelry — a Joy Dravecky shark tooth necklace, Gorjana Mave necklace and earrings from Loren Hope — as well as my go to skinny jeans and booties.

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grins Beloved (Thandie Newton), the sudden baring of her bright white teeth as shocking as the yawning mouth of a shark... or the grave....

That tooth isn't one that moves forward should the rabbit lose the big incisor (rabbits having no relation to sharks whose teeth do move forward to replace lost teeth), but rather probably acts as a sharpening stone for the lower tooth as the rabbit's chewing action is lateral (side to side) rather than vertical (up and down) like rodents.

It is particularly well known for the numbers of grey nurse sharks (also known as raggies or ragged tooth sharks) between August and November.

The «offshore» killer whales specialize in eating sharks as a major part of their diet and show extreme teeth wear from chewing through abrasive shark hides.

Fallen stalactites litter the lower ledge of the cave some 50ft (15m) below where stalagmites grow upwards like a set of rotten teeth as if to complete a grotesque subterranean shark's mouth.

The Protea Banks is rated as one of the best shark diving sites in the world, and it is often possible to see up to 5 species of sharks on a single dive including Zambezi [Bull] Sharks, Tiger Sharks, Hammerheads, Blacktip Sharks, Ragged - Tooth Sharks, Bronze Whalers, Giant Guitar Sharks and if you are lucky a passing Great sharks on a single dive including Zambezi [Bull] Sharks, Tiger Sharks, Hammerheads, Blacktip Sharks, Ragged - Tooth Sharks, Bronze Whalers, Giant Guitar Sharks and if you are lucky a passing Great Sharks, Tiger Sharks, Hammerheads, Blacktip Sharks, Ragged - Tooth Sharks, Bronze Whalers, Giant Guitar Sharks and if you are lucky a passing Great Sharks, Hammerheads, Blacktip Sharks, Ragged - Tooth Sharks, Bronze Whalers, Giant Guitar Sharks and if you are lucky a passing Great Sharks, Ragged - Tooth Sharks, Bronze Whalers, Giant Guitar Sharks and if you are lucky a passing Great Sharks, Bronze Whalers, Giant Guitar Sharks and if you are lucky a passing Great Sharks and if you are lucky a passing Great White.

Our guide told us that the nurse sharks don't have any teeth at all and can merely «suck» on you, as they tend to do as bottom - dwellers.

Feeding on fish eggs, tiny plankton and microscopic shrimp known as krill, whale sharks have no teeth, which is why they can be approached by humans with minimal risk.

«The teeth on it are incredibly sharp and are about the same length as a great white shark.»