The bar chart below shows numbers of seals, whales and dolphins recorded in the Gormez Straits from 2006 to 2018. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given graph presents how many three different kinds of seawater animals

were

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that were

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enumerated in the Gormez Straits between 2006 and 2018.

Overall

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, there was an increase in the figures for

dolphins

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, whales and seals documented throughout the period, with

dolphins

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witnessing the most dramatic growth.

In addition

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,

as a result

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of a sharp rise, the number of

dolphins

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surpassed that of seals to become the highest one in the final year. About 18

dolphins

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were recorded in 2006, followed by continuous expansion in the next 8 years and reached a peak of around 50 units

at the end

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of the duration examined. A similar change, but to a lesser extent, can be seen in the data on whales, which started at approximately 20 in 2006 and ended at 28 in the

last

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year.

Similarly

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, nearly 43 seals were counted in

this

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area at the onset of the interval, after which it experienced a considerable drop to 25 in 2010 before rising again to 44 in 2018.