Entanglement in Fishing Gear Severely Impacts Reproduction in Endangered Right Whales
Recent studies reveal that even minor entanglements in fishing gear can significantly reduce the likelihood of female North Atlantic right whales breeding, highlighting the urgent need for ropeless fishing gear.
- A dead female North Atlantic right whale, entangled in lobster fishing gear, was discovered near Martha's Vineyard, emphasizing the deadly threat of fishing gear entanglement.
- Researchers found that even 'minor' entanglements have devastating effects on the reproductive capabilities of female right whales, with those affected having the lowest chance of breeding.
- The population of North Atlantic right whales has dwindled to fewer than 360 individuals, with approximately 70 reproductively active females remaining.
- Entanglements have led to a decrease in body size among North Atlantic right whales over the decades, further reducing their reproductive success.
- Current regulations and conservation plans are deemed insufficient in preventing entanglements, with calls for the adoption of ropeless fishing gear to ensure the species' survival.
Portland Press Herald 
The Conversation 