The bar graph illustrates the population of three different marine animals – seals, whales, and dolphins in the Gormez Straits from 2006 to 2018. Overall, the dolphin population was the lowest initially but saw a significant rise to become the highest over the period. The whale population, on the other hand, remained relatively steady.
In 2006, the population of dolphins was the smallest, with fewer than 20 individuals. However, it increased sharply to around 53 by 2018, showing more growth compared to the other marine animals. In contrast, seals started with around 44 individuals in 2006. This number rapidly declined to about 25 in the following period but then rose significantly to almost 45 between 2010 and 2018, placing them in second.
Regarding whales, their population showed less noticeable changes over the years. They were in second place in 2006 and had the lowest numbers overall. The whale population fluctuated from about 24 to approximately 28 individuals between 2006 and 2018.