Boat noise
The transient calls began to fade as they headed west in Johnstone Strait. Now a boat is getting louder as it travels in the same direction.
Leah
06 Jan 2012 03:51:03 PST

Superb sounds!!
Beautiful transient orca calls in Johnstone Strait this morning!
Leah
06 Jan 2012 02:45:00 PST