(n.) A bird of the Parrot family, of the subfamily Cacatuinae, having a short, strong, and much curved beak, and the head ornamented with a crest, which can be raised or depressed at will. There are several genera and many species; as the broad-crested (Plictolophus, / Cacatua, cristatus), the sulphur-crested (P. galeritus), etc. The palm or great black cockatoo of Australia is Microglossus aterrimus.
Example Sentences:
(1) All detectable anatomical structures are identified and set into relationship to discernable structures in cockatoos (Cacatua galerita galerita), common buzzards (Buteo buteo) and mynah birds (Gracula religiosa).
(2) The cockatoos appear to represent an ancient lineage within the parrots.
(3) Adult filariae were found in the abdominal air sacs of two cockatoos and two red lories and identified as Cardiofilaria sp.
(4) To demonstrate that chicks from vaccinated hens are protected from PBFD virus challenge, 3 African grey parrot chicks and 2 umbrella cockatoo chicks from vaccinated hens and 1 African grey parrot chick and 1 umbrella cockatoo chick from nonvaccinated hens were exposed to purified PBFD virus.
(5) Polydipsia and polyuria developed in each species, but were greater and persisted longer in the cockatoos.
(6) Inoculations of partially purified homogenates of a cloacal papilloma from a yellow-crowned Amazon did not induce lesion formation on cloacal mucosa of an adult yellow-crowned Amazon, green and yellow macaw, sulphur-crested cockatoo, or mollucan cockatoo.
(7) Virus recovered from the feather dust and feces hemagglutinated cockatoo erythrocytes.
(8) The nature of feather inclusions was characterized in 32 psittacine birds (30 cockatoos, one peach-faced lovebird (Agapornis roseicollis), and one red-lored Amazon parrot (Amazona autumnalis autumnalis] with naturally-acquired psittacine beak and feather disease.
(9) An adult, female sulfur-crested cockatoo (Kakatoe sp) was examined because of dyspnea associated with hemoptysis.
(10) Descending spinal pathways have been described in 'non-dextrous' avian species (chickens, ducks, geese and pigeons), and the purpose of this study was to determine if there are any differences in the origins of descending projections to the spinal cord in 'dextrous' or prehensile parrots (sulphur-crested cockatoo, Cacatua galerita, and eastern rosella, Platycerus eximius).
(11) The deaths of peafowls and a cockatoo were respectively traced to insecticide and lead toxicities.
(12) It is not far, as the cockatoo flies, from the Australian War Memorial.
(13) Thirty- to 45-day-old African grey parrot, umbrella cockatoo, and sulphur-crested cockatoo chicks also were vaccinated with the same inoculum.
(14) The Daily Telegraph, however, informs us that Rooney would prefer a move to Chelsea because of his simple worshipping of José Mourinho, which might leave Arsenal having to make do with Fernando Torres , although TalkSport tells us that Chelsea are trying to flog Torres to Milan in part-exchange for the 20-year-old cockatoo, Stephan El Shaarawy .
(15) Psittacine neuropathic gastric dilatation was studied in four cockatoos (Cacatua spp.).
(16) An Umbrella cockatoo was referred with signs of neurologic dysfunction.
(17) A case of melioidosis in a sulphur-crested cockatoo (Cacatua galerita) kept as a pet in Townsville is described.
(18) Cockroaches that had ingested opossum feces and subsequently were fed to cockatoos induced an identical fatal illness.
(19) The cockatoo exhibited clinical signs that were milder than those associated with this syndrome, such as anorexia, muscle wasting, regurgitation, depression, and changes in fecal consistency.
(20) Cryptosporidiosis was diagnosed in 4 cockatoos with psittacine beak and feather disease.
Lookout
Definition:
(n.) A careful looking or watching for any object or event.
(n.) The place from which such observation is made.
(n.) A person engaged in watching.
(n.) Object or duty of forethought and care; responsibility.
Example Sentences:
(1) As human papilloma virus type 5 is known to have malignant potential, clinicians should be on the lookout for these banal-looking and distinctly non-warty lesions in renal transplant recipients.
(2) The local sheriff, FBI and other law enforcement officials have so far held back from confronting the militia, who are heavily armed and have lookouts on a watchtower.
(3) If you're on the lookout for gristle on a stick, or deep-fried nearly-meat and soggy chips, it's your lucky night.
(4) 10.01pm BST North Avenue Beach From a 95th floor lookout over Chicago's sprawling downtown … to the beach, in under 10 minutes.
(5) It’s windy but the rain has stopped so we decide to brave Intermediate Hill, where a new lookout has been built with 360-degree views of the island.
(6) Photograph: Guardian The lookout from the summit, taking in the Jaws of Borrowdale and still waters of Derwent Isle, was immortalised in the classic book Swallows and Amazons.
(7) A study conducted in the Sioux Lookout Health Zone in northwestern Ontario, Canada analyzed the diagnoses and managements for 139,618 patient visits to three levels of practitioners: physicians, nurse practitioners, and minimally trained health aides.
(8) Pharmacists should be on the lookout for complaints of any side effects experienced by a patient and should recommend that a patient contact her physician to discuss the untoward reactions.
(9) As "Darien", it was the lookout for Ransome's boat‑loving kids.
(10) Here was the perfect sea story for which Poe had been on the lookout.
(11) Meanwhile, the reigning NL Cy Young Award winner, Clayton Kershaw is closer to returning from his first career stint on the disabled list after throwing five innings during a rehab outing for the Dodgers Double-A Chattanooga Lookouts.
(12) In addition, we are all to get used to wearing life jackets, lookouts are to be posted and we will be told where to assemble if foreign soldiers come aboard.
(13) Cleese is currently on the lookout for a director to helm the stage production, which could still be some way from treading the boards.
(14) The proposed protected areas include 196 sq km (122 sq miles) of deepwater coral reef off Cape Lookout, a 83 sq km (52 square mile) area off Cape Fear and more than 37,000 sq km in an elbow-shaped area extending from South Carolina to southern Florida.
(15) We are simply reacting to steps taken by Russia.” The EU's boxers are on the lookout for fighting talk from Theresa May Read more Earlier in the week EU foreign ministers said Russia could be guilty of possible war crimes in Aleppo and agreed to widen sanctions against Syrians implicated in the bombing.
(16) Most white people were on the lookout, we were told, for what they called these basic racial traits.
(17) In order to demonstrate a relationship between visually related learning disabilities and juvenile deliquency, a study was conducted on institutionalized youth at Lookout Mountain School, an educational facility for committed delinquents.
(18) Keying in a password or code 40-plus times a day might seem like a hassle but, says Lookout's Derek Halliday, "It's your first line of defence."
(19) "[They] were constantly on the lookout for an excuse to launch an operation in Lebanon ," he wrote in his 2000 book, The Iron Wall.
(20) Jack Kerouac spent the summer of 1956 as a fire lookout atop Desolation Peak in the North Cascades, surrounded by silence and rocky spires, far from the drink, drugs and distractions of his San Francisco life.