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Another Right Whale Death Confirmed In Nantucket
![In this March 28, 2018, file photo, a North Atlantic right whale appears at the surface of Cape Cod Bay off the coast of Plymouth. (Michael Dwyer/AP)](https://wordpress.wbur.org/wp-content/uploads/2018/08/AP_18169606174583-1000x636.jpg)
The National Oceanic and Atmospheric Administration says the third death of a rare North Atlantic right whale this year has been confirmed.
NOAA and conservationists are keeping a close eye on the right whale population because of high mortality and low reproduction in recent years.
The agency says a right whale carcass was found floating about 100 miles east of Nantucket on Sunday.
NOAA says photographs of the animal show wounds consistent with entanglement. Entanglement in fishing gear is a significant cause of death for right whales. The agency says it's still too early to speculate on a cause of death, though.
Right whales number no more than 450. About 4 percent of the animal's population died in 2017. No new calves were spotted this year.