Photo | Coments | |
May 7 | Fine Wind Speed 2-3 Wind Direction w or wsw Suddenly OHB appears on our heads and flew off, heading to Tsushima island against the Sun. All raptors migrated before 9 am. |
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8 | Precipitation: Fog Wind Speed: 2-3 Wind Direction: NW to E O.H.B. in the fog flew off heading to Tsushima island while flapping. |
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9 | Fine Haze Wind Speed 1-2 Wind Direction E or SE Black bird??? Suddenly 29 O.H.B.appear before sunrise. 83% of O.H.B. migrated before 7:13 am. |
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10 | Wind Speed 3-4 Wind Direction E or SE O.H.B, retracing for strong wind |
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12 | Tsushima island from observation site |
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13 | Stream of O.H.B. heading to Tsushima is land on our heads. Our colleagues counted over 1000 O.H.B. at their observation site in Tsushima. |
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14 | Busan in the rain. | |
15 | 5 O.H.B and 7 G.F.B. soared by taking same thermal and flew off to the different directions. |
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18 | O.H.C. on the sea Over 150 O.H.B. flew off before 6.am. |