Frederique Olivier / Two Blackchin dolphins (Lagenorhynchus australis) surfacing in a fjord, Patagonia, Chile.

Todd Pusser / Peale's dolphin {Lagenorhynchus australis} surfacing, Falkland Islands, South Atlantic Ocean

Ashley Cooper / Peale's dolphin (Lagenorhynchus australis) bow riding off the front of a boat, Falkland Islands, South Atlantic. February.

Rebecca Robinson / Illustration of the dive and breach sequence of Peale's dolphin (Lagenorhynchus australis).

Yumiko Wakisaka / Peale's Dolphin (Lagenorhynchus australis)

Mark Carwardine / Peale's dolphin {Lagenorhynchus australis} Cape Horn, Argentina

Pete Oxford / Peale's dolphin (Lagenorhynchus australis) at surface, Falkland Islands

Todd Pusser / Peales dolphin {Lagenorhynchus australis} breaching, Falkland Islands.

Todd Pusser / Peale's dolphin leaping above surface {Lagenorhynchus australis} Falkland Islands

Todd Pusser / Peale's dolphin jumping {Lagenorhynchus australis} Stanley Harbour, Falkland Is,

Hiroya Minakuchi / Peale's Dolphin (Lagenorhynchus australis) pod, Falkland Islands

Hiroya Minakuchi / Peale's Dolphin (Lagenorhynchus australis) pod, Falkland Islands