Collection bias in bird colour aberrations
What can digital data teach us about colour aberrations and human behaviour?
Eight simple rules for citizen science
As exemplified by the Rufous-thighed Kite.
Yellowhammers tweet with regional hashtags
Citizen scientists help to map regional birdsong dialects across Europe
Comparing shorebird survival across the globe
High adult annual survival rate is critical to population stability, but how do shorebird survival rates vary around the world?
The changing survival of Bewick’s Swans
A long-term mark-resight study gives insight into falling swan numbers