The graph shows population variation in three wildlife species from 2011 to 2016 in North America and its coastal areas. Summarize the information by selecting and reporting main features and make comparisons where relevant.

The line graph shows

ups

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the ups

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and downs of the wildlife

population

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between 2011 and 2016,

while

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the pie chart illustrates information about the expenses that the federal uses to protect animals. As can be seen in the line chart given, it is clearly observed that the number of bears was the lowest and the number of

dolphins

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was highest in 2011. From 2012 to 2013, we had some fluctuations. In 2012, the figure of

dolphins

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and whales had simultaneously decreased and bears had a sudden rise from 1 to 51 thousand. In the next year, the

population

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of

dolphins

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continued to go down until 2015 and the number of bears and whales went up again. Between 2013 and 2016, the

population

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of bears had an upward trend and it reached its top in 2016 about 180 thousand.

Besides

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that, the

population

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of whales didn’t have stability and it dropped to about 70 thousand in 2016. At the same time,

dolphins

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became extinct.

Next,

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this

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is the spending of federal for species protection. They use more a half to protect bears. Following that the cost for whale and dolphin preservation was at about 30% and 5% respectively.

Overall

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, we can see that the

population

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and the cost of protection of bears is the highest percentage in all charts.