(n.) The bill or nib of a bird, consisting of a horny sheath, covering the jaws. The form varied much according to the food and habits of the bird, and is largely used in the classification of birds.
(n.) A similar bill in other animals, as the turtles.
(n.) The long projecting sucking mouth of some insects, and other invertebrates, as in the Hemiptera.
(n.) The upper or projecting part of the shell, near the hinge of a bivalve.
(n.) The prolongation of certain univalve shells containing the canal.
(n.) Anything projecting or ending in a point, like a beak, as a promontory of land.
(n.) A beam, shod or armed at the end with a metal head or point, and projecting from the prow of an ancient galley, in order to pierce the vessel of an enemy; a beakhead.
(n.) That part of a ship, before the forecastle, which is fastened to the stem, and supported by the main knee.
(n.) A continuous slight projection ending in an arris or narrow fillet; that part of a drip from which the water is thrown off.
(n.) Any process somewhat like the beak of a bird, terminating the fruit or other parts of a plant.
(n.) A toe clip. See Clip, n. (Far.).
(n.) A magistrate or policeman.
Example Sentences:
(1) Bidrin treatment of quail embryos results in axial anomalies as well as malformations of the beak and the limbs.
(2) Apert-Crouzon syndrome (formerly ACS type 2; 10130) is now considered a subset of autosomal dominant Apert acrocephalosyndactyly type 1 (10120), with features of craniosynostoisis, syndactyly of all extremities, maxillary hypoplasia, "parrot-beaked" nose, hypertelorism, exophthalmos, external strabismus, and short upper lip.
(3) Two experiments were conducted to compare beak treatment effects on pullets of three genetic stocks.
(4) Between June 20 and the end of August, whalers in Wadaura and three other villages will be permitted to catch 66 Baird's beaked whales that, because of their relatively small size, are not covered by the 1986 International Whaling Commission's ban on commercial hunting.
(5) A total of 45 of the 60 birds in the aviary developed pox lesions around the beaks and eyes.
(6) Two cases are reported with the following symptoms: broad thumbs and toes, typical facial abnormalities with beaked nose and hypertelorism.
(7) Strain effects were noted in rate of feed consumption following beak trimming.
(8) The area dorsalis projects 10 degrees-15 degrees below the eye-beak axis where the field is 35 degrees wide.
(9) Retinoid treatment interferes with reciprocal epithelial-mesenchymal interactions in the upper beak.
(10) Primary sensory projection areas, such as the ectostriatum (visual), hyperstriatum intercalatum superius (visual), nucleus basalis (beak representation), the input layer L2 of the auditory field L and the somatosensory area rostral to field L were selectively left unstained.
(11) The beak and legs malformations are prevented by analogs of nicotinamide.
(12) The various components of these muscles are provided with stiff as well as wide aponeuroses and tendons (much stronger than those observed in Columba), indicating forceful opening and closure of the beaks for plucking off the fruit, grasping it hard and manipulating it with the help of the beaks before swallowing.
(13) A cyclical load of 500 N was applied to the handles of the pliers, while a 0.9 mm (0.036 inch) round, stainless steel wire was held between the tips of the beaks.
(14) The evolution of the component was studied after sequencing the component in different odontocetes representing the Delphinidae (delphinids), Monodontidae (narwhals), and Ziphiidae (beaked whales).
(15) Beak trimming affected body weight and feed usage levels for the sexes differently.
(16) Egg quality and size were not influenced by beak trimming treatments.
(17) This study in the chicken investigated whether the integrity of taste buds in the lower beak is normally dependent upon innervation by the chorda tympani.
(18) A low incidence of gross malformations such as twisted limbs, abnormal beak, short neck and everted viscera were observed; however, the increased incidence was not statistically significant when compared to controls.
(19) The value of a combined developmental and functional approach to morphology, i.e., integrated investigation of development of structure and function of the beaks and related jaw musculature, is discussed.
(20) Genetic stock by age and beak treatment by age interactions were present for hen-housed production and egg mass, and the interactions appeared to result primarily from increased mortality from cannibalistic pecking with increased age.
Puffin
Definition:
(n.) An arctic sea bird Fratercula arctica) allied to the auks, and having a short, thick, swollen beak, whence the name; -- called also bottle nose, cockandy, coulterneb, marrot, mormon, pope, and sea parrot.
(n.) The puffball.
(n.) A sort of apple.
Example Sentences:
(1) Inspired by chaos, Floyd would address the crew as often as the camera, would get palpably squiffy as programmes wore on, would indulge in any manner of derring-do (from playing rugby with Welshmen to shooting seals and eating puffins) and would be lovably madcap.
(2) For most assays the values were highest for the puffin.
(3) • Doubles from £117 room-only, Thorsgata 1, Odinstorg Square, +354 511 6200, hotelodinsve.is Icelandair Hotel Reykjavik Marina Facebook Twitter Pinterest It may not be in the heart of downtown but the Reykjavik Marina has a great location by the harbour, close to where the whale- and puffin-watching tour boats depart from.
(4) In July, puffin numbers on the Farne Islands were down 35% in five years.
(5) The first detailed puffin count on the Farnes was in 1969, when the islands had 6,800 pairs.
(6) In May, the National Trust embarked on a census to discover whether puffin numbers had plummeted after a year of extreme weather, and the UK barn owl population was reported to have suffered its worst breeding season for more than 30 years after a run of extreme weather events.
(7) The prevalence of Soldado (SOL) virus and SOL virus antibodies was investigated on immature sea birds and the argasid tick Ornithodoros (Alectorobius) maritimus collected on Puffin Island, North Wales.
(8) He picked out native endangered and beloved species such as the heath fritillary butterfly on Exmoor, the netted carpet moth in Cumbria and puffins on the Farne islands as having done well.
(9) If Kaye Webb, the Puffin editor, was publishing a book, it was good to go, and best get it into your school bag sharpish.
(10) Even so, 37 birds once common in the UK, such as lapwing, puffin and curlew are now close to dying out because of habitat loss, climate change and increasingly intensive farming.
(11) Over-fishing may be playing a part, or the gradual effect of climate change in warming the sea and affecting the small fish and plankton which the puffins eat over the winter."
(12) Biologists have reported plummeting sea bird populations, with falls of a third in numbers of puffins on the Farne islands off the Northumberland coast, and the Isle of May at the Firth of Forth, as well as declines in food sources for mammals and birds, such as sand eels.
(13) There are more than 300 films on its site, which also has cameras on pandas, bison and puffins.
(14) Hallgrímsson grew up in the remote Westman Islands, an archipelago off the southern coast of Iceland that is home to 8 million puffins, 80 volcanoes, and 4,135 people.
(15) MFO activity was measured for adult Leach's storm-petrels (Oceanodroma leucorhoa), guillemot (Uria aalge) and Atlantic puffins (Fratercula arctica).
(16) Questioned about which one UK species they would like to save from extinction, 52% said hedgehogs, ahead of other at-risk species such as the sparrow, puffin, mistle thrush and hairy-footed flower bee .
(17) A carbon furnace atomic absorption procedure is described for the determination of cadmium in the livers and kidneys of puffins, fratercula arctica.
(18) Generally, different contaminants had not co-accumulated in tissues; this was so even for the lipophilic compounds (DDE and PCBs), with the exception of puffin fat.
(19) Melissa Moore, the Marine Conservation Society ’s head of policy, said: “We’re recommending that the final tranche in 2017 includes South Celtic Deep – a site that supports short-beaked common dolphin; Norris to Ryde, which is rich in seagrass meadows; Mud Hole off the north west coast - 35 metres deep and home to rare sea pens - and Compass Rose off the Yorkshire coast, which is an important spawning and nursery ground for herring and lemon sole.” The government is also set to consult on new special areas of conservation for harbour porpoise and special protection areas to protect feeding and bathing areas used by birds, such as spoonbills in Poole Harbour and puffins on the Northumberland coast.
(20) Liver DDE levels in experimental ducks and guillemots were comparable to those reported for seabirds found dead after kills; levels in starved experimental puffins were much higher.