THE SEA OTTER IN THE EASTERN PACIFIC OCEAN 351 



Snow, H. J., 66, 69, 89, 91, 110, 242, 



273, 278, 335. 

 Southeastern Alaska, 57. 

 Soviet Union, 3. 



sea otter populations, 187-189. 

 Sparine, 311-312. 



speed (see swimming- and running). 

 Spencer, D. L., iv, 68, 146, 161, 172, 



178, 178, 338, 339, 340. 

 spleen, 27, 29. 

 squid, 119. 

 Stager, K. E., 186. 

 starfish, 119. 

 Stejneger, L., 239, 335. 

 Steller, G. W., 1, 79, 284, 285, 335. 

 Stiles, W. B., 335. 

 Stillwater Cove, Calif., 129. 

 stones, stomach, 111. 

 storage of food. 111. 

 Stout, J., 185, 333. 

 Stoves, J. L., 40. 



St. Paul Island, Alaska, transplant to, 



317. 

 stress, 30. 



causes of, 275. 

 Strongylocentrotus {see sea urchin). 

 Stullken, D. E. 2, 19, 288, 299, 303, 



309, 311, 330, 335, 337. 

 subspecies 5. 

 Sumner, L. 186. 

 survey : 



aerial 140-145, 321, 338, 339, 340. 



surface, 146, 338, 339. 

 survival factor, 239 

 Susie (captive otter), 106, 109, 289, 

 292, 298, 299. 



ag-e, 53. 

 Sutwik Island, Alaska, 178. 

 Sverdrup, H. U., 29, 335. 

 Swicegood, S. P., Lcdr., 152, 156, 335. 

 swimming, 60-64. 



methods of, 60-62. 



speed and agility, 62-64. 



of young, 98. 



tactile sense, in feeding, 106. 

 tagging (marking), 200-204. 

 Tahoma Reef, Alaska, 69. 

 tail, 6. 



Tanaga Island, Alaska, 163-164. 

 taste, 56. 

 taxonomy, 4. 



Taylor, W. P., 4, 60, 335. 

 teeth [see dentition), 

 temperament, 285, 298. 

 temperature : 



body, 29-30. 



environmental, 305. 



frigid, 292. 

 Terranova decipiens (see parasites). 

 Thenius, E., 4, 335. 

 Thomas, R., iv, 146, 172. 

 three-mile limit, 66. 

 Tiderip Point, Alaska, 171. 

 Tigalda Island, Alaska, 172. 

 Tilford, J., 338. 

 Todd, E. I., iv. 

 topping, of pelt, 40-41. 

 touch, 56. 



tranquilizers, 312, 314. 

 transplant, 2, 182, 183, 338. 

 Tranvet, 313, 321. 

 Treaty of 1911, 135. 

 Tremblay, R., 340. 

 Troyer, W., 179, 338. 

 tsunami, 181. 

 tunicates, 110, 121. 



Ulak Island, Alaska, 160. 

 Umnak Island, Alaska, 172-175. 

 Unalaska Island, Alaska, 171. 

 Unga Village, Alaska, 176. 

 Unimak Island, Alaska, 172-175. 

 University of Illinois, 42. 

 University of Washington, 185. 

 United States: 



Board on Geographic Names, 158, 

 168, 335. 



Bureau of Fisheries, 1, 135, 136, 

 139, 152, 175, 179, 336. 



Coast and Geodetic Survey, iv, 

 167. 



Coast Guard, 1, 172. 

 Department of the Interior, 152. 

 Fish and Wildlife Service, 337. 

 Geological Survey, 181. 

 National Bureau of Standards, 53. 

 National Institute of Dental Re- 

 search, 50. 

 National Park Service, 186. 

 Navy, 165, 338. 



Navy Department Survey, 1932, 

 147. 



Public Health Service, 337. 



