FRANKLIN'S GULL. (1954). % 
NON-AERIAL HOSTILITY. 
1. Alarm Posture . Drawing: June 4, I. 
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2. Alarm Gall . In Upright: May 18, I; June 9, III. In the Low 
Oblique: May 25, IV; May 31, IV. 
3. Uprights . Comment: May 25, IV. Sketch and description: May 20, II; 
May 30', I, III, IV; June 1, I; June 4, III; July 10, Ilf. With 
Alarm Call: May 17, I; June 9, III. With the Plaintive Charge Call: 
May 24, IV; May 31, IV. With the Gakkering Call: May 29, V. 
4. Head- flagging . May 12, II; July 10, III. 
5. Long Call Note . May 24, III; May 25, III; June 4, III; June 14, I. 
r 
6. Long Call . Description: June 9, I; July 10, II. 
7. Oblique . Sketch and description: May 11, I; May 18, III; May 25, 
III, V; May 29, I, II; May 30, II, III; May 31, I; June 4, II; 
June 5, III, IV; June 7, I, V; July 10, II. With Alarm Call: 
May 29, II. With complete Long Call: May 29, I. With Plaintive 
Charge Call: May 31, IV. With Gakkering Call: May 29, III, IV; 
May 30, III. 
8. Low Oblique. Drawing of extreme posture: May 8, I; May 15, I; 
May 18, I; May 20, II; June 1, II; June 3, II; June 4, II. 
Comment: May 24, III, IV. On water: May 24, V. Sounds of Choking 
type: May 24, III; May 25, I. Other peculiar sounds: May 24, III; 
May 25, IV. With Head-flagging: May 24, III. 
9. Head-tossing. Drawings and description: May 8, II; May 12, II; 
May 15, II; May 24, II; May 25, III, IV, V; July 6, III. Note: 
May 15, II; May 18, II; May 24, III; May 25, III; May 31, II. 
Unusually large series by female: May 31, II. 
Plaintive Charge Call. Postures: May 25, IV; May 29, IV;_May 31, 
IV; June 1, i; June 3, 3.5; June 4, II, III* Call: June 3, 3,5; 
June 4, II, III; June 5, II; June 9, II, III. Circumstances: 
May 12, II; May 15, II; June 1, IV; June 3, 3.5; June 5, IV; 
June 7, V; June 9, IV; June 28, I. 
11. Moan. General: May 20, II; May 30, III; June 3, V, VI; June 4, V; 
Tune 7, II; June 13, II; July 4, II. Drawing: June 3, II; June 7, 
II. In Low Oblique, during Ground Ceremonies and Mutual Ceremonies: 
June 4, III, V* Before regurgitation: May 18, I; May 20, II. 
Before Choking: July 10, II. 
Choking. Description: June 3, IV, V, VI; June 5, II, III, VI, VII; 
June ' '7 7 I, V; June 13, I, II, III, V; June 28, I; July 6, III, IV; 
July 10, II, IV. Drawings: May 8, II; May 18, IV; May 24, III; 
June 3, IV; June 4, II. Call: June 4, II, June 5, III. 
