cockatoo


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Related to cockatoo: Umbrella Cockatoo

cockatoo:

see parrotparrot,
common name for members of the order Psittaciformes, comprising nearly 400 species of colorful birds, pantropical in distribution, including the parakeets. Parrots have large heads and short necks, strong feet with two toes in front and two in back (facilitating climbing
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Cockatoo

 

a bird of the subfamily Kakatoeinae of the family Psittacidae. The body measures 60– cm long. A characteristic feature is the crest on the head. Cockatoos are found from the islands of Kalimantan and Flores, the Philippines, and New Guinea to the Solomon Islands, Australia, and Tasmania. There are five genera: Probosciger, Calyptorhynchus, Callocephalon, Kakatoe, and Nymphicus. These genera comprise 17 species. The birds live in forests, often near fields, and stay in flocks. They eat fruits and seeds, and their powerful beaks are capable of cracking even the very hard fruits of palm trees. In some places cockatoos seriously damage crops. They build their nest in tree hollows or in fissures of cliffs. The large cockatoos lay two or three white

Table 1. Composition of coal tar
FractionOutput (% of tar bulk)Boiling point (°C)Density at 20°C (kg per cu m)Recoverable substances
Light…………0.2–0.8To 170900–960Benzene and its homologues
Phenol…………1.7–2.0170–2101,000–1,010, 010Phenols, pyridine bases
Naphthalene……8.0–10.0210–2301,010–,1,020Naphthalence, thionapthene
Heavy (absorbring)….8.0–10.0230–2701,050–1,070Methyl naphthalenes, acenaphthene
Anthracene……20.0–25.0270–360(and to 400)1,080–1,130Anthracene, phenanthrene, carbazole, others
Pitch………50.0–65.0Over 3601,200–1,300Pyrene and other highly condensed aromatic compounds

eggs; the small birds of the genus Nymphicus lay five or six eggs.Cockatoos are often kept in cages.

cockatoo

any of various parrots of the genus Kakatoe and related genera, such as K. galerita (sulphur-crested cockatoo), of Australia and New Guinea. They have an erectile crest and most of them are light-coloured
References in periodicals archive ?
Valuation studies show mining of Stage 4 will cover the full cost of the acquisition of Cockatoo Island including estimated rehabilitation costs and deliver a positive NPV.
After years of study, Austrian scientists reckon Goffin's cockatoos are as clever as apes or four-year-old humans.
The tail of an umbrella cockatoo with a chronic history of feather damage to the retrices.
His owners, the Mercer family, paid Pets at Home in Bangor pounds 1,400 for the Umbrella Cockatoo in January last year.
Cockatoo Island is one of the landmarks of Sydney Harbour.
I had a kinship with birds, from my first parakeet to the cockatoo of eleven years.
Feathers Fur And Fins: A Trio Of Unusual Animal Stories by academician Douglas Hilt is a trilogy of imaginative and creative tales about a cockatoo, a coyote, and a dolphin.
The birds included a black-capped lory, eight pigeons, a salmon-crested cockatoo, a Goffin's cockatoo, 16 hill mynas, an olive-headed lorikeet, a purple-naped lory, and an umbrella cockatoo.
SHAKE A LEG: The cockatoo Snowball can dance to the beat of music.
"I swapped an African Grey parrot for a Sulphur Crested cockatoo, which was a great swap as the cockatoo was worth pounds 1,000, the parrot was worth pounds 250."
A COUPLE left heartbroken when their cockatoo flew off were reunited with their much-loved pet yesterday.
A confused cockatoo at a wildlife centre has spent the last two weeks trying to hatch a bowl of Easter eggs.