[jasleen]

The bar chart depicts the number of seals, whales and dolphins present between the year 2006 and 2018 in the Gormez straits.As it can be visualised that the highest number of these amphibians was recorded in latest year i.e. 2018.

The seals were reported to be almost 43 in year 2006. Following this year, there can be observed a drop in their number by 15 in year 2010. The year of 2014 faced a rise in their number taking the count to 35 and finally, their number outnumbered all the previous figures in year 2018,when seals were reported to be almost 45.

Coming to whales, whose highest number was recorded in year 2018 and they were least in number in year 2014. In 2006,they were seen to be 23 in number making a rise by 1 or 2 in the year 2010.

A regular pattern and a constant rise can be observed in case of dolphins. The number of doplhins rose gradually at a constant rate from year 2006 to 2018 with the highest number in latter and least in former.