Red Kangaroo Flashcards

1
Q

Why are the second and third toes of a red kangaroo fused together?

A

They are used for grooming.

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2
Q

What is the largest marsupial?

A

Red kangaroo.

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3
Q

How much does a red kangaroo weigh?

A

200 pounds.

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4
Q

How tall does a male red kangaroo stand?

A

6 feet

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5
Q

True or false? Red kangaroos are monogamous.

A

False. Males will fight to monopolize several females.

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6
Q

What will red kangaroos use to fight each other?

A

Their legs and arms.

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7
Q

What happens to red kangaroos in the dry season?

A

They become infertile. (They become fertile again after the drought)

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8
Q

What is the gestation period of a red kangaroo?

A

One month.

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9
Q

How many weeks will a joey spend in the pouch of the mother red kangaroo?

A

33 weeks

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10
Q

Will the baby stick around its mother even after it has left the pouch?

A

Yes.

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11
Q

Do male or female red kangaroos reach maturity first?

A

Females.

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12
Q

How old are red kangaroos when they reach maturity?

A

1 1/2 to 2 years

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13
Q

True or false? Female red kangaroos usually only have one joey at a time.

A

False. They can have up to three babies going at one time.

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14
Q

What is the life expectancy of a red kangaroo?

A

15 years.

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15
Q

What is the range and habitat of the red kangaroo?

A

It is found in open plains and savannas in Australia.

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16
Q

What and when do red kangaroos eat?

A

They venture out at dusk and dawn to feed on grasses and leaves.

17
Q

How do red kangaroos cool down?

A

They lick themselves and drool.

18
Q

What is the average size of a group of red kangaroos?

A

10

19
Q

What is a group of red kangaroos called?

A

A mob.

20
Q

Will mobs of red kangaroos stick together in the face of danger?

A

No. They will all run in different directions.

21
Q

What does a kangaroo use its tail for?

A

Balance.

22
Q

How fast can a kangaroo hop?

A

Up to 40 mph

23
Q

How long and high can a red kangaroo leap?

A

30 feet in length, 10 feet in height.

24
Q

What is the role of a kangaroo in its habitat?

A

It is a grazer that shapes the vegetation in its habitat.

25
Q

What are the two main predators of red kangaroos?

A

Dingoes and raptors.

26
Q

What is the conservation status of the red kangaroo?

A

Least concern.

27
Q

Why did shepherds used to shoot kangaroos?

A

They competed with sheep for grazing space.

28
Q

What are kangaroos farmed for in Australia?

A

Meat and hide.

29
Q

How much is the kangaroo industry worth?

A

$300 million

30
Q

What is alloparenting?

A

When other animals that are not the parents of the baby act like parents to the baby.

31
Q

Do red kangaroos participate in alloparenting?

A

Yes.

32
Q

What does a female kangaroo do if she already has a joey in hr pouch and is pregnant?

A

She can freeze the development of the embryo in an act called diapause.

33
Q

True or false? Kangaroos cannot swim.

A

False.

34
Q

Where do subordinate male red kangaroos live?

A

Away from the main groups.

35
Q

How has the red kangaroo benefited from the encroachment of man?

A

It has given it man-made waterholes.

36
Q

Why is killing of kangaroos controversial in Australia?

A

It is a very popular animal.

37
Q

True or false? Female kangaroos have very similar milk to most other mammals.

A

False. The milk of the red kangaroo will change depending on the needs of the joey.