Lesser Black-backed Gull (Larus fuscus)
Identification In the interior of South Africa, almost any gull which at first glance looks like a Kelp Gull (white head and body, black back and wings) is most...
Category: Migration
The value of bird ringing to research and conservation
What do we learn from bird ringing? The first, quick and obvious answer is that ringing helps us understand movement patterns of birds. The more subtle answer i...
Migration in a time of war: through the battle zone
During late-April and May, Curlew Sandpipers, and lots of other migrant waders, will be migrating through Ukraine. They will be joined by many passerine migrant...