[3] This species is native to the tropical to subtropical west coast of Africa in the southeastern Atlantic Ocean, from western Sahara to Angola.

Atlantic humpback dolphins prefer to keep a distance from boat engines, and when they are seen in the water, they are most likely traveling and foraging.

[6] These dolphins tend to feed in small bays, sheltered waters behind reef-breaks and in areas off dry river mouths, while traveling occurs mainly along exposed coastlines.

[8] Incidental capture in gill nets is considered their greatest threat followed by directed takes, habitat loss and degradation, overfishing, marine pollution, anthropogenic sound, and climate change.

Toxins from the bacteria in the water can easily wipe out a critically endangered species, like the Atlantic Humpback dolphin.

Anthropogenic sound includes the hearing loss and ear tissue damage of the dolphins from noisy coastal development and shipping.

[1] This is because of the dolphin's restricted range, specific habitat, low population size, and continued human threats.

[11] Coastal development with the associated disturbance in Africa is inevitable and will continue to harm the shy species, whether it is directly or indirectly.

[11] Properly enforced state laws about bycatch and marine protected areas are one solution in conserving the dolphins.

Scientific researchers are finding more information about Atlantic Humpbacks and are currently investigating how human activities can decrease the impact on the species.