Table A-23. — Mean weights of untagged and unmarked seal pups about 1 September, St. Paul Island, 1957-68 



[Numbers in parentheses are sample sizes] 



Year 



Sex [" 1957 I 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 [ 1967 | 1968 | 1957-68 

 Kg 



Mean 



Males 8.7 11.4 9.4 9.8 8.5 9.2 8.9 9.1 9.5 9.6 10.2 9.6 9.5 



(391) (127) (444) (372) (381) (300) (300) (300) (300) (300) (400) (400) 



Females 7.7 9.9 8.1 9.1 8.0 8.2 8.0 7.7 8.2 8.4 9.0 8.3 8.4 



(351) (121) (386) (363) (466) (300) (300) (300) (300) (300) (400) (400) 



Table 



A-ZA Seal pups tagged and marked, Prlbilof Islands, Alaska, 1959-68 



St. Paul St. George 



Island Island Location of tag Checkmarks or marks 



Nuinber 



9, 980 Left front flipper Tip of left front flipper sliced off 



39,901 do. Do. 



II, 992 Right front flipper Tip of right front flipper sliced off 



47,989 do. Do. 



9, 988 Left front flipper "V" notch near tip left front flipper 



39,933 do. Do. 



9, 980 Right front flipper "V" notch near tip right front flipper 



39,928 do. Do. 



4, 993 Left front flipper Tip of left front flipper sliced off 



19, 978 do. Do. 



4, 993 Right front flipper Tip of right front flipper sliced off 



19, 998 do. Do. 



10, 000 Left front flipper "V" notch near tip left front flipper 



10, 007 Not tagged "V" notch near tip right front flipper 



10, 080 do. Tip of 1st digit (big toe) on right 



hind flipper sliced off 



2, 499 Left front flipper Tip of left front flipper sliced off 



10, 000 Right front flipper Tip of 2d digit on right hind flipper 



sliced off 

 9, 578 Not tagged Tip of 3d digit on right hind flipper 



sliced off 



2, 503 do. Tip of 2d digit on left hind flipper 



sliced off 



2, 492 Right front flipper Tip of right front flipper sliced off 



9,980 do. Do. 



2,475 Left front flipper "V" notch near tip left front flipper 



9,200 do.- Do. 



Year Serie 



1959 



1960 



1961 



1962 



1963 



1964 



1965 



1966 



L I-IOOOO 



L 10001-50000 



M 1-12000 



M I200I-60000 



N 1-10000 



N 10001-50000 



O 1-10000 



O 10001-50000 



P 1-5000 



P 5001-25000 



Q 1-5000 



Q 5001-25000 



R 1-10000 



Marked 



Marked 



S 1-2500 



S 2501-12500 



1967 



1968 



Marked 

 Marked 



T 9-2500 



T 5001-15000 



U 1-2500 



U 2501-12500 



89 



