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Kangaroo populations vary widely from year to year in Australia. For example, due to drought conditions, Red kangaroo numbers in NSW dropped from 500,000 in 2002 to 110,000 in 2005. So yes - the food source does affect the population of red kangaroos, but they do repopulate in good years.
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Is a Canadian lynx's food source affected?
yes
How do kangaroos store food?
Kangaroos do not store food.
How have human affected tigers?
They have provided them a valuable food source.
Do tree kangaroos hide their food?
No. Tree kangaroos do not hide their food.
Is the dolphins food source affected by the oil spill?
Yes. Just about everything in the oceans are affected by the oil spills.
What was the importance of agriculture?
Agriculture provides food for the population. Lack of food resulted in periods of famine and decline in the population. The good functioning of agriculture and food surpluses affected population growth.
What do the 4 chambers in a kangaroos stomach do?
They digest the kangaroos food
What three factors can effect population size?
Food Source, Water Source, and Mortality Rate
How might organism picture the food in the food web be affected if most of the mouse population was destroyed by disease?
By gas
Does kangaroos have arms or paws?
Kangaroos have paws not arms they use there paws to grasp food
Are children affected negatively by a large population?
Depends on the total supply of food & other necessities.
How do Red Kangaroos catch their food?
Red kangaroos, being herbivores, do not need to catch food. They graze on stationary grass and vegetation.
