Decline of Townsend's (Newell's) Shearwaters (Puffinus auricularis newelli) on Kauai, Hawaii

Day, R. H., Cooper, B. A., Telfer, T. C. 2003. Decline of Townsend's (Newell's) Shearwaters (Puffinus auricularis newelli) on Kauai, Hawaii. Auk. 120(3): 669-679