RED THROATED DIVER Gavia stellata
At sea, 6 on 20/11
BLACK THROATED DIVER Gavia arctica
At sea, singles on 10/9 and 6/11
FULMAR Fulmarus glacialis
Population count = 158 apparently occupied sites. Only 6 chicks known to have fledged from the whole colony. First egg seen on 31/5, first chick on 10/7, first fledgeling on 31/8
MANX SHEARWATER Puffinus puffinus
At sea, 6 on 30/7 and 2 on 10/9 were the only records received
GANNET Morus bassana
Seen frequently in most months
CORMORANT Phalacrocorax carbo
Seen most months, flying past in small numbers
SHAG Phalacrocorax aristotelis
A total of 131 apparently occupied nests was only around a third of last years total with a poor mean productivity of 0.29 young fledged per active nest, the lowest value since monitoring began in 1990. Nesting was very late with first observed egg not until 7/5, first observed chick on 11/6. High chick mortality after heavy rain in July.
EIDER Somateria mollissima
17/1 237 off the Head
COMMON SCOTER Melanitta nigra
At sea, 100N on 30/4; 75N on 10/9
VELVET SCOTER Melanitta fusca
2N on 14/8
GREY PHALAROPE Phalaropus fulicarius
Single off Black Gable on 19/11 (second record for Reserve)
POMARINE SKUA Stercorarius pomarinus
Single on 12/10 was the only record
ARCTIC SKUA Stercorarius parasiticus
May – single on 11th; July – 4 on 24th, single on 30th; Aug – single on 22nd; Sep – 2 on 6th, 4 on 10th
LONG TAILED SKUA Stercorarius longicaudus
Single on 12/10
GREAT SKUA Stercorarius skua
1 on 9/6, 4 on 30/7, 1 on 31/7, 1 on 10/9
LITTLE GULL Larus minutus
1 on 6/11
HERRING GULL Larus argentatus
157 apparently occupied nests. First eggs seen on 2/5, first chick on 6/6
GREAT BLACK BACKED GULL Larus marinus
Pair nested on Wuddy Rocks again raising a single chick
KITTIWAKE Rissa tridactyla
First birds offshore on 18/3, some on ledges 19/3. 7,239 apparently occupied nests was an improvement on last year’s low count. Mean productivity of 0.88 young per AON was well above average. Another late breeding season with first egg seen on 3/6, chick on 28/6, fledgling on 4/8, though there were still some juv birds at nest sites as late as 31/8
GUILLEMOT Uria aalge
Numbers on monitoring plots increased by 19% compared to 2004. Birds late getting started – irregular throughout April and still only thinly spread in early May. First known egg on 7/5, chick on 7/6, fledgeling on 3/7
RAZORBILL Alca torda
Numbers on monitoring plots increased by 19% compared to 2004. Productivity was on the low side at 0.48 chicks per active nest
LITTLE AUK Alle alle
‘Small numbers’ off Pettico Wick on 26/2, 1 on 20/11
PUFFIN Fratercula arctica
Peak June count was 30 ashore on 21st