Amazon River Dolphin: Inia geoffrensis Endangered, decreasing - 2018

Native: Bolivia; Brazil; Colombia; Ecuador; Peru; Venezuela, Republic of Bolivarian

Atlantic Humpback Dolphin: Sousa teuszii Critically Endangered, decreasing - 2017

Native: Angola; Benin; Cameroon; Congo; Gabon; Gambia; Guinea; Guinea-Bissau; Mauritania; Senegal; Western Sahara

Australian Humpback Dolphin: Sousa sahulensis Vulnerable, decreasing - 2015

Native: Australia; Papua New Guinea

Australian Snubfin Dolphin: Orcaella heinsohni Vulnerable, decreasing - 2017

Native: Australia

Chilean Dolphin: Cephalorhynchus eutropia Near Threatened, decreasing - 2017

Native: Chile

Hector’s Dolphin: Cephalorhynchus hectori Endangered, decreasing - 2008

Native: New Zealand

Indian Ocean Humpback Dolphin: Sousa plumbea Endangered, decreasing - 2015

Native: Bahrain; Djibouti; Egypt; Eritrea; India; Iran, Islamic Republic of; Iraq; Kenya; Kuwait; Madagascar; Mayotte; Mozambique; Oman; Pakistan; Qatar; Saudi Arabia; Somalia; South Africa (KwaZulu-Natal, Eastern Cape Province, Western Cape); Sri Lanka; Sudan; Tanzania, United Republic of; Turkey (Turkey-in-Asia); United Arab Emirates; Yemen

Irrawaddy Dolphin: Orcaella brevirostris Endangered, decreasing - 2017

Native: Bangladesh; Brunei Darussalam; Cambodia; India; Indonesia; Lao People's Democratic Republic; Malaysia; Myanmar; Philippines; Singapore; Thailand; Viet Nam

Indo-Pacific Humpback Dolphin: Sousa chinensis Vulnerable, decreasing - 2015

Native: Bangladesh; Brunei Darussalam; Cambodia; China; Hong Kong; India; Indonesia; Malaysia; Myanmar; Philippines; Singapore; Taiwan, Province of China; Thailand; Viet Nam

Threats: Fishing, Development, Water Management, Pollution, Mining and Military unrest

Habitat: Freshwater Wetlands

Diet: Fish, squid, shrimps, jellyfish and other sealife depending on where they live.

Fun Facts: Dolphins are sprinters that can reach speeds of 30mph and they love to chatter with each other. They’ve got a similar intelligence to humans as one of the only animals that use tools that assist them while they hunt for food.

Check out: Whale and Dolphin Conservation, IUCN Redlist, and World Wildlife Foundation.