Observer:Group of Researching Hawks Migration in Shinshu
36.06N, 137.40E
| Date | Observation Time | Weather | Grey-faced Buzzard Butastur indicus |
Oriental Honey-buzzard Pernis ptilorhyncus |
Common Buzzard Buteo buteo |
Japanese Sparrowhawk Accipiter gularis |
Other Migratory Raptors | Total |
| Sep. 1 | 08:00-16:00 | 8 | 0 | 0 | 0 | 2 | 10 | |
| 2 | No observation | － | ||||||
| 3 | 08:00-16:00 | 27 | 2 | 0 | 2 | 1 | 32 | |
| 4 | 06:20-15:00 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 5 | No observation | － | ||||||
| 6 | 7:00-16:00 | 1 | 3 | 0 | 0 | 0 | 4 | |
| 7 | 7:00-12:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 8 | 9:15-16:00 | 5 | 5 | 0 | 0 | 1 | 11 | |
| 9 | 6:30-16:30 | 49 | 3 | 0 | 4 | 5 | 61 | |
| 10 | 7:00-14:00 | 11 | 1 | 0 | 0 | 0 | 12 | |
| 11 | 6:30-17:00 | 17 | 5 | 0 | 2 | 0 | 24 | |
| 12 | 6:00-17:30 | 1,153 | 166 | 13 | 16 | 25 | 1,512 | |
| 13 | 6:05-17:00 | 194 | 136 | 5 | 1 | 6 | 342 | |
| 14 | 11:20-16:30 | 6 | 2 | 0 | 0 | 0 | 8 | |
| 15 | 6:30-17:30 | 1,763 | 103 | 8 | 12 | 9 | 1,895 | |
| 16 | 6:30-17:00 | 1,061 | 193 | 17 | 20 | 10 | 1,301 | |
| 17 | 6:30-16:00 | 21 | 24 | 0 | 1 | 1 | 47 | |
| 18 | 6:20-16:00 | 17 | 29 | 0 | 11 | 1 | 58 | |
| 19 | 8:00-16:00 | 104 | 108 | 17 | 9 | 3 | 241 | |
| 20 | 6:20-17:00 | 321 | 101 | 15 | 15 | 6 | 458 | |
| 21 | 56 | 68 | 3 | 10 | 3 | 14 | ||
| 22 | 26 | 17 | 1 | 3 | 4 | 51 | ||
| 23 | 6 | 15 | 1 | 3 | 2 | 27 | ||
| 24 | 497 | 143 | 7 | 11 | 4 | 662 | ||
| 25 | 544 | 133 | 4 | 22 | 8 | 711 | ||
| 26 | 314 | 99 | 0 | 4 | 5 | 422 | ||
| 27 | 45 | 34 | 0 | 1 | 3 | 83 | ||
| 28 | 1,597 | 416 | 57 | 49 | 10 | 2,129 | ||
| 29 | No obs. | |||||||
| 30 | 5 | 20 | 3 | 23 | 10 | 61 | ||
| Oct. 1 | 518 | 83 | 49 | 29 | 13 | 692 | ||
| 2 | 83 | 16 | 19 | 45 | 9 | 172 | ||
| 3 | No obs. | |||||||
| 4 | 0 | 5 | 4 | 7 | 0 | 16 | ||
| 5 | No obs. | |||||||
| 6 | 41 | 22 | 86 | 69 | 22 | 240 | ||
| 7 | 2 | 2 | 26 | 20 | 8 | 58 | ||
| 8-9 | No obs. | |||||||
| 10 | 3 | 6 | 109 | 60 | 14 | 192 | ||
| 11 | 1 | 4 | 228 | 86 | 21 | 340 | ||
| 12 | 1 | 1 | 4 | 57 | 8 | 71 | ||
| 13 | 0 | 0 | 96 | 64 | 9 | 169 | ||
| 14 | 0 | 2 | 12 | 31 | 9 | 54 | ||
| 15 | 1 | 0 | 138 | 88 | 23 | 250 | ||
| 16 | 1 | 1 | 264 | 35 | 14 | 315 | ||
| 17 | 1 | 2 | 227 | 28 | 28 | 286 | ||
| Total | 8,143 | 1,837 | 1,416 | 825 | 285 | 12,506 |
Though we are continuing this conservation, we end to open to the public the data.
If do you have any questions, please contact to
Group of Researching Hawks Migration in Shinshu
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