The origins of European swallows wintering in Namibia and Botswana
There are now 19 recoveries of swallows ringed in Europe and recovered in Namibia / Botswana or vice versa. Current name: Barn Swallow.
Ringing & Migration
Attachment | Size |
---|---|
Loske_1986_Ringing_Migration_swallows.pdf | 184.1 KB |