Cetacean Alliance

ACCOBAMS

Blue World

Delphis - Mediterranean Dolphin Conservation

EarthOCEAN

European Cetacean Society

International Fund For Animal Welfare

MARMAM (e-mail discussion list)

Morigenos

Oceana

OceanCare

Pelagos Cetacean Research Institute

Sea Mammal Research Unit

Society for Marine Mammalogy

The Whale and Dolphin Conservation Society