What's the difference between mastiff and narwhal?
Mastiff
Definition:
(n.) A breed of large dogs noted for strength and courage. There are various strains, differing in form and color, and characteristic of different countries.
Example Sentences:
(1) The mastiff fell lifeless and Stapleton was swallowed in Grimpen Mire.
(2) The deployments of Merlin helicopters and extra Mastiff armoured vehicles represent 100% increases.
(3) He Ma's series of novels follow an expert on the Tibetan mastiff dog breed as he searches for ancient Buddhist treasure in Tibet.
(4) New Merlin helicopters are operational in Afghanistan a month ahead of schedule; the number of mine-resistant Mastiff vehicles will have doubled since August; and the number of smaller Ridgback vehicles will have increased by more than 75%.
(5) A large tumour present on the proximal tibia of a Bull Mastiff dog was diagnosed on histological appearance as a Malignant Fibrous Histiocytoma.
(6) The reproductive biology of the female little mastiff bat (Mormopterus planiceps) was studied from specimens obtained throughout the year in southeast Australia, within the region occupied only by the long penile form of this species.
(7) The MoD bought a new generation of mine-resistant armoured vehicles and personnel carriers, such as the Mastiff and Husky, under the "urgent operational requirement" process.
(8) Guards toting Kalashnikov rifles opened the gate to a large house, and the vehicle rolled into the driveway, setting off a chorus of barking by a group of mastiffs caged inside the compound.
(9) There will be 13 extra heavily armoured Mastiff vehicles.
(10) Observations were made on the reproductive biology of black mastiff bats maintained in a laboratory colony.
(11) Decapitation of spermatozoa was recorded in a young boar as a consequence of epididymitis and in a young dog (mastiff) and a young bull (Brown Swiss breed) as a congenital cause of the subfertility and sterility of the affected animal.
(12) The number of Mastiff and Ridgback vehicles available to troops has increased significantly in recent months, according to the MoD, which is unwilling to disclose the total for operational reasons.
(13) When we reach the park, an enormous, hulking vision of mastiff butch steams over, owners oblivious, and I suddenly feel like throwing myself in front of this tiny, trusting creature.
(14) In an effort to define further the factors that can influence trophoblastic growth, development of the discoidal chorioallantoic placenta was examined histologically in laboratory-bred black mastiff bats, Molossus ater.
(15) Babesia canis infection was diagnosed in a litter of seven 3-week-old Mastiff pups kept in a north Florida kennel.
(16) Uterine events during pregnancy were examined histologically in laboratory-bred black mastiff bats (Molossus ater) as part of an effort to develop this species as a model for studies of the factors controlling trophoblastic growth.
(17) The reproductive biology of the black mastiff bat has been examined using animals maintained in a laboratory colony.
(18) Samples were taken from particular sites of the tibialis cranialis (extensor), flexor digitalis medialis (flexor) and pectineus (adductor) muscles of 27 dogs of different breeds--German shepherd, Spanish greyhound, Spanish mastiff and Iberian hound.
(19) In one or more of 3 population comparisons, significantly increased risk of cystine calculus formation was found in Mastiffs, Australian Cattle Dogs, English Bulldogs, Chihuahuas, Bullmastiffs, Newfoundlands, Dachshunds, Basenjis, Australian Shepherd Dogs, Scottish Deerhounds, Staffordshire Terriers, Miniature Pinschers, pitbull terriers, Welsh Corgis, Silky Terriers, and Bichon Frises.
(20) Samples were taken from specific sites in the tibialis cranialis (extensor), flexor digitalis medialis (flexor) and pectineus (adductor) muscles of 27 dogs of four different breeds--German shepherd, Spanish greyhound, Spanish mastiff and Iberian hound--.
Narwhal
Definition:
(n.) An arctic cetacean (Monodon monocerous), about twenty feet long. The male usually has one long, twisted, pointed canine tooth, or tusk projecting forward from the upper jaw like a horn, whence it is called also sea unicorn, unicorn fish, and unicorn whale. Sometimes two horns are developed, side by side.
Example Sentences:
(1) Documents seen by the Guardian show that Mittal's company, the world's biggest steel-making group, ArcelorMittal , admits the operations will be undertaken in an area inhabited by unique wildlife including polar bear, narwhal and walrus.
(2) The evolution of the component was studied after sequencing the component in different odontocetes representing the Delphinidae (delphinids), Monodontidae (narwhals), and Ziphiidae (beaked whales).
(3) As sea ice melts, the bowhead whale and the narwhal will lose protective cover, while other species such as the ringed seal will struggle to breed.
(4) "Ned was stalking me, baiting me, hunting me, much as he was the demon narwhal, albeit with more subtlety than force.
(5) Values for Young's modulus of elasticity, ultimate and yield stresses, ultimate and yield strains, work under the stress-strain curve and work of fracture were obtained from tensile and bending tests on specimens of narwhal tusk dentine and cement, femoral bone from young and mature cattle, and reindeer antler.
(6) In general, the mechanical properties of the narwhal tusk tissues were as would be expected from their mineral content, except that the stiffness of the cementum was low.
(7) The statement outlines how marine mammals are also found in abundance in the region including polar bears, narwhals, beluga whales and blowhead whales while migratory birds include snow geese, rough-legged hawks and gyro-falcons.
(8) Narwhal (Monodon monoceros) liver and kidney cytosol were fractionated by gel chromatography, anion-exchange chromatography and electrophoresis.
(9) The narwhal dentine was considerably softer and less mineralized than human and cattle dentine.
(10) Remarkably high cadmium levels are found in kidney and liver of narwhal (Monodons monoceros) from western Baffin Bay (mean of 63.5 micrograms g-1) and western Greenland waters (median of 39.5 micrograms g-1).
(11) It is likely that narwhal dentine is not very similar to human and cattle dentine in its mechanical properties.
(12) Compared with the cattle bone the narwhal tissues had low Young's moduli, low yield stresses, rather low ultimate stresses and high ultimate strains.
(13) Human cementum was softer and less mineralized than cattle cementum, and was like narwhal cementum.
(14) The calcium content and hardness of the narwhal tissues were compared with those of human and cattle dental tissues.