Africa’s Atlantic Humpback Dolphins Win U.S. Endangered Species Protection

Atlantic humpback dolphins are found only along Africa’s western coast. No more than 3,000 likely remain alive. An Endangered Species Act listing prohibits trade in the dolphins, promotes funding for conservation within their range, increases global awareness, and fosters international cooperation and the sharing of scientific expertise.

The agency’s decision came in response to a petition filed by the Animal Welfare Institute, Center for Biological Diversity and VIVA Vaquita.

“We are thrilled that this ESA listing will bring greater attention to the Atlantic humpback dolphin’s dire situation,” said Naomi Rose, Ph.D., senior scientist in marine mammal biology for the Animal Welfare Institute’s Marine Life Program. “Imperiled cetaceans, such as this dolphin, need all hands on deck in order to survive.”

Atlantic humpback dolphins are most threatened by entanglement in fishing nets, but also suffer from coastal development and noise from human activity. The local market for Atlantic humpback dolphin meat also appears to be growing.

Atlantic humpback dolphins, with distinctive humps on their backs topped by rounded fins, live in shallow waters near the shore. Their range includes the coast of 13 western African countries from Western Sahara south to Angola. They feed on nearshore fish, including mullet. The International Union for Conservation of Nature has declared the dolphin at “an extremely high risk of extinction in the wild.”