Summary: In support of research and conservation, the National Marine Mammal Foundation works with stakeholders to preserve and increase awareness of the world's most endangered marine mammal, a shy porpoise called vaquita. Their story is told in a new documentary, Sea of Shadows by executive producer, Leonardo DiCaprio and NatGeo. NMMF director, Dr. Cynthia Smith describes the inextricable link for survival that human activities have forged between two endangered species, the vaquita and a fish known as totoaba.
