Eigth Week April 21 to 26 
Martin in Holland looking for a little gull. This was the 
first week on the hearth. I went only once a day he cause Mr. 
Barter thought it tetter. For the most part the weather was 
foul. Gulls not at all shy of the hide. After gathering they 
dame down within half an hour: after entering the i.ide within 
fifteen minutes. General impression much the same as last week. 
Agression 
Intruder F, U, H.F . Choking from owner intruder walks away. 
Boundary, U. and choking (R. 23, 3; ) 
F, E and choking (R. 24, 6 : } 
Intruder U and E ( R. 24 , 1 : ) 
Unfinished dispute, sequel of choking F, U, and E (R. 24, 4;) 
Attack in E and long call with wings raised (R. 24, 7) 
Boundary choke, cloacas opening, owner of territory P. A. T. (R 26 
Choking at boundary, female tegs (R. 26, lj) * 
Fight, orientation of F etc.(R. 26,3:) 
PjCking up sticks after feeding (R. 24, 5;) 
Third bird agrees ive ? — stands on top of copulating male 
already on female (R. 24, 6) 
Female tegs with neighboring male— interrupted by own male (R. 24, 
Fern le makes choking noise when scraping (?) (R 26, 4) 
i ) 
t 
s) 
Display with juvenile, fight with juvenile (R. 27, 3) (R. 27, 8) 
Co pula t ions 
one unsuccessful 
Male little Bob with long neck, female no begging (R. 23, 1) 
Male begs in submissive posture (R. 24, 1: 25,3: 25.4: 26 7- 27 1) 
Male makes copulation call (R. 24,1) * * * ' 
Male makes agre~sive call as female starts to run (R. 25,6: 26 4* 27 2 
Male bobs with low neck (R. 24, 3) » • » 
Very agressive female (R. 25,3: 27,3; 27,6:) 
Attempt with another male ? (R. 26,2 : 26,11:) 
Male begs with long neck, then regurgitates , then begs again (R. 27, 
kale regurgitates food after attempted copulation (R. 27,8) 
Male regurgitates while on females back (R. 27,10) 
