kangaroo


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kangaroo,

name for a variety of hopping marsupialsmarsupial
, member of the order Marsupialia, or pouched mammals. With the exception of the New World opossums and an obscure S American family (Caenolestidae), marsupials are now found only in Australia, Tasmania, New Guinea, and a few adjacent islands.
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, or pouched mammals, of the family Macropodidae, found in Australia, Tasmania, and New Guinea. The term is applied especially to the large kangaroos of the genus Macropus. Kangaroos have powerful hind legs designed for leaping, long feet, short forelimbs, and long muscular tails. The hind legs are also used to deliver blows at enemies when the animal is cornered; the feet are sharply clawed. The tail serves as a balance when the animal leaps and as a prop when it stands; the usual posture is bipedal. The handlike forepaws are used for grasping. As in most marsupials, females have a pouch surrounding the teats. The single young is born in an immature state after a gestation period of about 40 days and is suckled in the mother's pouch for about six months. After it begins to graze it returns frequently to the pouch for shelter and transport until it is too large to be carried. Kangaroos feed on grass and other vegetation; they are the chief grazers of the Australian plains. Day-active animals, they move about in herds called mobs and sleep on the ground at night. Males are called boomers, females flyers; the young are called joeys. Because many types of kangaroo have valuable hides, and because they compete with domestic livestock for grazing land, kangaroos have been extensively hunted and are now extremely reduced in numbers.

Types of Kangaroos

The largest kangaroo, and largest of all marsupials, is the great red kangaroo, M. rufus, which inhabits the inland plains of Australia. Males of this species may be over 7 ft (210 cm) tall and weigh over 200 lbs (90 kg). They are bright maroon in color, with white faces and underparts. Females, called blue flyers, are blue-gray; smaller and faster than the males, they may achieve speeds of 30 mi (48 km) per hr. The great gray kangaroo, M. canguru, is almost as large; it is found in open forest areas of E and W Australia and in Tasmania. A related kangaroo, M. robustus, is known as the wallaroo and inhabits rocky hills throughout most of the continent.

Smaller, but quite similar in appearance and behavior, are members of the kangaroo family called wallabies and pademelons, of which there are many species, classified in several genera. Some of these are plains dwellers, others live among rocks or in scrub country; most are about the size of a rabbit. Of similar size are the tree and rat kangaroos. Tree kangaroos, species of the genus Dendrolagus, are the only arboreal members of the family. Found in the rain forests of New Guinea and N Australia, they climb well and can leap from branch to branch. Rat kangaroos are omnivorous animals of ratlike appearance. They feed largely on roots and fungi; members of many species live in burrows. They are classified in several genera and are distributed throughout the Australian region.

Classification

They are classified in the phylum ChordataChordata
, phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their development. Most chordates are vertebrates (animals with backbones), but the phylum also includes some small marine invertebrate animals.
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, subphylum Vertebrata, class Mammalia, order Marsupialia, family Macropodidae.

Kangaroo

 

an island off the southern coast of Australia. Area, 4,351 sq km. The island has a flat surface. (Elevations of up to 200 m prevail.) The climate is subtropical; annual precipitation is approximately 600 mm. Xerophytic shrubs (mallee) and dry eucalyptus forests predominate.

kangaroo

[‚kaŋ·gə′rü]
(vertebrate zoology)
Any of various Australian marsupials in the family Macropodidae generally characterized by a long, thick tail that is used as a balancing organ, short forelimbs, and enlarged hindlegs adapted for jumping.

kangaroo

any large herbivorous marsupial of the genus Macropus and related genera, of Australia and New Guinea, having large powerful hind legs, used for leaping, and a long thick tail: family Macropodidae

Kangaroo

(dreams)
Depending on the details of the dream, dreaming about this interesting animal may have several different connotations. The kangaroo is a strong and powerful animal. It has huge feet that it uses for mobility and self-protection. Your dream may have to do with issues of strength, freedom to move, and grounding. Additionally, since we are all intrigued with a kangaroo’s parenting style, this dream may be bringing up issues regarding your mother or your mothering. Superstitionbased dream interpretation books say that seeing a kangaroo in your dreams foretells unexpected and exciting trips.
References in periodicals archive ?
Juliet said millions of kangaroos were shot in the Outback every year after being blinded by lights, and claimed that helpless babies were clubbed to death.
But Juliet added: "They failed to mention the kangaroo meat industry is one of the most brutal and violent.
Other new details about the fanged kangaroo species listed in the study include that their body masses increased over time, right up until the time they were wiped out, but they became less diverse as a group.
It seems that in the last few years there's a lot more animal activists - even though they probably wouldn't play our game they would still hear about that, about a kangaroo in our game being punched, and would complain about it,' he added.
OSLinx is the unique Kangaroo application that allows users to have their Win10 Kangaroo on their iPads.
Since the kangaroo rat gained federal protection under the Endangered Species Act, natural resources managers at Camp Pendleton have worked closely with the U.
Lead researcher Yegor Malashichev of Saint Petersburg State University in Russia studied kangaroos for the first time, after previously focusing on handedness in jumping frogs, walking frogs and grey short-tailed opossums, Gulf News reported.
Due to kangaroo care the baby gets colonised with the mother's own bacteria which prevents it from developing severe infections.
As recently as 30,000 years ago, the kangaroo genealogical tree had a branch called Sthenurinae.
An albino kangaroo of Bennett's tree-kangaroo family was born in Tashkent Zoo, reported the press service of the zoo.
This pilot study evaluated the impact of skin-to-skin contact on the sensitive care that fathers provided to their premature babies in five Kangaroo Mother Care programs in India.
Once considered pet food, kangaroo meat could soon be sold to China as a luxury product, to encourage Chinese consumers to do something few Australians will - eat it.