Topic: The common dolphin (Delphinus delphis) was an abundant cetacean species i

Topic: The common dolphin (Delphinus delphis) was an abundant cetacean species in some areas of the Eastern Mediterranean, particularly in the Ionian Sea.
What are the factors that have caused the decline of this species? Based on scientific papers, why do you think the common dolphin was more susceptible to decline than other species of cetaceans from this region, such as the bottlenose dolphin? You need to make sure you review a number of scientific papers to find the answer to this question!
Details
Between 20 and 25 lines (not sentences)
Use only scientific papers as references (no less than 3 and up to 5).
Here I attach the rubric you must follow, please read it carefully as the professor will grade it base on that.