April 24, 2017 — A group of marine scientists says collisions of whales and boats off the New England coast may be more common than previously thought.
The scientists focused on the humpback whale population in the southern Gulf of Maine, a body of water off Massachusetts, New Hampshire and Maine. They found that almost 15 percent of the whales, which come to New England to feed every spring, had injuries or scarring consistent with at least one vessel strike.
The researchers, who published their findings in the March issue of the journal Marine Mammal Science, said the work shows that the occurrence of such strikes is most likely underestimated. They also said their own figure is likely low because it does not account for whales that are killed in ship strikes.
“Vessel strikes are a significant risk to both whales and to boaters,” said Alex Hill, the lead author of the study, who is a scientist with the conservation group Whale and Dolphin Conservation in Plymouth, Massachusetts. “Long-term studies can help us figure out if our outreach programs to boaters are effective, what kind of management actions are needed and help to assess the health of the population.”
Read the full story from the Associated Press at the Portland Press Herald