Разумная Природа
Коллекция ссылок на ресурсы о косатках с www.russianorca.com
Сайты о косатках
OrcaLabKiller whales of southern Alaska
Alaska killer whales
British Columbia killer whales
Norwegian killer whale project (NORCA)
South Pacific Orca Project
Antarctic Killer Whale Identification Catalogue
Orca Homepage
Orcas in Patagonia
Killer Whale Biology
Lambic House - Earthwatch Orca Survey
Orca Conservancy
Orcas in Captivity
Orca Australia...Marine Mammal Rescue
Orca-Live
University of Hamburg Orca Project
Orca Network
Global Orca Catalogue
Orca Vocalization and Localization
Blackfish Acoustics
Orca sightings and Photo-ID catalog from eastern Hokkaido
“Aidomari killer Whales” entrapped and died in ice in 2005 in Japan
General information about orcas in Hokkaido
Orca capture issue in Japan