Striped Dolphin (Stenella coeruleoalba)

Locations of all striped dolphin sightings recorded during aerial and ship surveys of California, Oregon, and Washington waters. Ship surveys were conducted in California, Oregon, and Washington waters out to 300 nautical miles in summer and autumn (Mangels and Gerrodette 1994, Barlow 1995, 1997, Von Saunder and Barlow 1999), while aerial surveys were conducted in California waters out to150 nautical miles in winter and spring (Forney et al. 1995).