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Fugleart (IOC): |
Nordamerikansk Savvinge (Stelgidopteryx serripennis) Northern Rough-winged Swallow ssp. ridgwayi - species factsheet |
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Stemme: |
Stemmer findes her (eksternt link). |
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Lokalitet: |
Chichen Itza, Yucatan, Mexico |
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Dato: |
22. marts 2015 |
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Billede info: |
From the 'inside' of an open hacienda.
More guides counts ssp. ridgwayi as a full species. And others don't. It's obvious that there are clear differences to the Northern RWS... just look at the white spots between eyes and bill. Besides that this species/sub-species never migrates. It is sort of endemic to Yucatan pen-insula and close-by areas. Here a collage of two individuals - one eating the remains in a man-removed beehive. |
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Billede opsætning: |
Canon |
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Fotograf: |
Jakob Ugelvig Christiansen, Danmark |
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Uploadet den: |
7. maj 2015 |
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Hits: |
Billedet har været vist 1086 gange. |
English version