Natural Sound Library Includes Orca Recordings: Available Online Now

Russian Orcas (Far East Russia Orca Project):

"Cornell Univ. has the world's largest natural sound library, including 126
recordings of killer whales from all over the world, including recordings from
the Antarctic in the 1960s and a recording of resident killer whales off
Victoria, BC in 1960. After years of work, it is now ONLINE and you can search
for any species on the library website: www.macaulaylibrary.org."

http://www.theworld.org/2013/01/the-sound-of-birds-whales-elephants-frogs-and-published-online/