The La Plata dolphin, aka cachimbo, franciscana, or toninha, is a small species of river dolphin found among coastal Atlantic waters of southeastern South America. They are threatened from multiple fronts. These diminutive
The Risso’s dolphin is the only species of the genus Grampus. Their closest relatives are pilot whales, melon-headed whales, pygmy killer whales, and false killer whales. These dolphins, like so many others, face the threats
The Pacific white-sided dolphin, aka hookfin porpoise, is found in the temperate and cool waters of the North Pacific Ocean. They are similar to the dusky dolphin, morphologically. They face similar threats as other oceanic
The northern right whale dolphin is but 1 of 2 species of right whale dolphin. They not only lack a dorsal fin, but they also look a bit like a porpoise. These critters inhabit the cold and temperate waters of the North
The humpback dolphin dwells among the shallow shoreline waters along the coastlines of Africa, Asia, and Australia. There are 4 recognized subspecies: the Indo-Pacific humpback, Indian Ocean humpback, Atlantic humpback,
The Chilean dolphin, aka tonina, hails only from the coastline of Chile. They are found nowhere else, sans an extant (unverified) population in Argentina. These dolphins face the threats of marine & freshwater aquaculture,
The pygmy killer whale isn’t actually a whale at all, but a species of dolphin, like other killer whales (orca). These critters are the smallest cetacean species with the word “whale” in its common name. Even though they face
The Indo-Pacific bottlenose dolphin, aka Indian Ocean bottlenose dolphin, can be found along the coastlines of northern Australia, South China, India, the Red Sea, and along the eastern coast of Africa in warm temperate to
The burrunan dolphin is in a state of flux, as it toggles between being its own species and a subspecies. The Society for Marine Mammalogy and the American Society of Mammalogists both cite issues with the methodology in
The melon-headed whale, aka melon-headed dolphin, melon whale, electra dolphin, many-toothed blackfish, or little killer whale, is a dolphin not a whale, and can be found in the tropical and subtropical oceans around the world
