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Short paper
268 79 British Birds 104 • May 2011 • 266–270
Table 1. Number of raptors observed on Antikythira, southern Greece, during spring migration in 2007 and 2008, and autumn migration in 2007–09. In cases
where it was possible to sex adult birds, the left-hand number in the ‘Adult’ column refers to males and the right-hand number to females; where sexing was not
possible but birds could be accurately aged, the total number of adult and juvenile birds are given separately. Observation periods were 25th April to 15th May
2007; 16th April to 14th May 2008; 24th August to 20th September 2007; 21st August to 20th September 2008; and 4th September to 20th October 2009.
Honey-buzzard Pernis apivorus Spring 2007 Spring 2008 Autumn 2007 Autumn 2008 Autumn 2009
Black Kite Milvus migrans Total Adult Juv Total Adult Juv Total Adult Juv Total Adult Juv Total Adult Juv
Egyptian Vulture Neophron percnopterus 101 39 1 1,131 322 35 1,348 301 61 134 12 86
Short-toed Eagle Circaetus gallicus 34 15
Marsh Harrier Circus aeruginosus 15 1 4 10 6 77 5 76 11 10 18 1 1
Hen Harrier Circus cyaneus - - 11 10 2 8 5 14
Pallid Harrier Circus macrourus 31 - - - 28 27
Montagu’s Harrier Circus pygargus 31 4, 5 18 59 12, 22 24 172 45, 22 70 244 59, 50 72 255 85, 61 75
Unidentified small harrier - 11 - 22 11
Northern Goshawk Accipiter gentilis 2 0, 1 1 1 0, 1 2 1, 1 - 2 2, 0
Eurasian Sparrowhawk Accipiter nisus 6 1, 1 3 2 0, 2 3 3, 0 3 1, 1 1 11 1, 3 7
Levant Sparrowhawk Accipiter brevipes 6 -, 1 3 1 0, 1 3 0, 1 2 6 -, 1 3
Unidentified sparrowhawk - - - 22 2 1, -
Common Buzzard Buteo buteo - 3 -, 2 9 -, 3 14 3, 9 1 145 9, 15 38
Steppe Buzzard Buteo b. vulpinus 1 - 11 - 44 1, - 7
Long-legged Buzzard Buteo rufinus - - 6 1 5
Unidentified buzzard 187 4 35 282 2 47 10 1 1 55 16 14 105 11 11
Greater Spotted Eagle Aquila clanga 1 1 3 - -
Lesser Spotted Eagle Aquila pomarina 43 21 1 1 51
Booted Eagle Aquila pennata - - - 5 -
Eastern Imperial Eagle Aquila heliaca - - - - 11
Osprey Pandion haliaetus - - 21 22 51
Lesser Kestrel Falco naumanni 4 11 4 20 1 10 1 2 32 19
Common Kestrel Falco tinnunculus - 11 - - 11
Red-footed Falcon Falco vespertinus - 22 41 5 1
Hobby Falco subbuteo - - 1 1, 0 - 4 4, 0
Saker Falcon Falco cherrug - - - - 2
Unidentified raptor 21 4, 6 6 4, 1 - - 55
Total 11 32 11 22 43
- - 11 11 -
2 - 46 2 5
385 412 1,494 1,789 823