urderbury 
draft 
- i-iJ _,i—i * 
mouse oat (1* eiis done 
t-lCUS ) 
Current S 
vbus : Probably extinct 
Ll,jr-°,P oaus were introduced in 1938 from populations on Howland and 
f •(SoW'C 
B r ;i Ker * c P nr' ci . 
4 —^ vv <*-. - a k—' —i— j. iv. k 3 
_ _ j *1 
.10 L K 
loan nor 
;lo control tlie r s Lev Thjr nur.ber introduced 
C\^\\c\)o)€ 0 Jr nuwW»9 
reco; 
rbctwcwn ■< 
and 
Population 
. C; y 1 I ,J ■■ ID - - -..- v ■■ 
I C aCC ii Uxl • s .T* i TV* 
U U. u 11U jilUi o 
seen on am 7 
>han 4 1 ier< 
in July 1964 another male and two 
G y\e \) 1*7 
I*?' y • 
In ■■/ one male cilled and 
1963 
~ s ~ y v* X 
July IV >3 to July 19 64 
rnuj.es -jere killed. Since July 1964 no cat 
lid 
been seen 
unougii some aeic 
&£> 
Soot-- Terns Sound in lefcruary 1965 looked Mmr thee 
-Cl 
n killed by a cat. 
Ttoo C?j~ 
cats killed were 
/ 
/ 
yellow 
1, n p nl' 
w-i O U UJ. j 
Of 
r; 
& 
possible 
th 
/it were ry in color. Although 
female killed mwuly 19.64 had six developing fetuses it is 
/ 
cat population was dying out naturally and would eventually 
have become extinct 
-net without assistance from POBSP personnel. 
Food i m 
y booty ierns are cm only species which we have observed cats eating 
on Enderburv bi 
■JT ~f~ Vo £5 T T 
■»J ^-1 O \j 1 i.v3 y 
undPubtably utilized other birds and fish as food items. 
