Sand MartinDutch: Oeverzwaluw |
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| Order: | Passeriformes |
| Family: | Hirundinidae |
| Genus: | Riparia |
| Species: | Riparia riparia |
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| NULL | |
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Side, top and bottom view of skull. (Click on image to enlarge) |
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| Length: | 24 mm |
| Length cranium: | 16 mm |
| Width (cranium): | 13 mm |
| Height (cranium): | 10 mm |
| Alternative names: Uferschwalbe (German), Hirondelle de rivage (French), Avión Zapador (Spanish) | |