Preliminary data - 9 timed feeds out of 28 (32%+-19%). Mean duration of timed feeds = 29m07s, median duration = 38m.

Timed feeds
 0: 
 1: 17m
 3: 23m 24m 26m
 2: 38m 39m
 0:
 2: 51m 54m
 1: 67m
==
 9  Mean duration of timed feeds = 29m07s, median duration = 38m.

Untimed feeds
 2: +2m +3m
 2: +11m +19m
 4: +20m +22m +23m +24m
 1: +39m
 3: +44m +46m +46m
 2: +52m +58m 
 1: +60m
 0:
 1: +84m
 0:
 1: +108m
 1: +114m
 1: +120m
==
19


G100613B	Feeds: G +25m

G100615C	Feeds: N +19m,B +22m,A +44m,C +46m,N(26m),O +52m
G100615D	Feeds: N(39m),G +120m

G100618B	Feeds: H +32m

G100621D	Feeds: F +3m,N +23,H +39m,A +58m 
G100621E	Feeds: N? +69m,P? +105m,O +108m,G +114m,N(38m)
G100621F	Feeds: B +126m,O(47m)

G100625C	Feeds: G +11m,O +24m,N?
G100625D	Feeds: G(17m),A +84m,O(67m)

G100628C	Feeds: G +2m,A +20m,C? +37m,F(51m)
G100628D	Feeds: G(54m),A(24m)

G100705C	Feeds: E +46m,Q?(37m),H +60m
G100705D	Feeds: E(23m)

• St Philip's Stone 2010
• Provisioning rates in 2010 Preliminary provisioning rate of 0.35 feeds per chick hour
  (35 feeds / 100 chick.hours = 1.4 feeds per chick per 4 hours).
• Parental attendance in 2010
• Chick diet in 2010
• Productivity in 2010 There were at least 17 focal sites. 8 sites produced chicks that either fledged, or were of fledging age (+15days old) when last seen. This gives a productivity of no more than 47%.
• Feeding-trip duration of Common Guillemots
• Common Guillemot
• Lundy