Eurasian Siskin (Spinus spinus) perched on a pine tree branchEurasian Siskin (Spinus spinus) perched on a logEurasian Siskin (Spinus spinus) perched on a logEurasian Siskin (Spinus spinus) perched on a branchEurasian Siskin (Spinus spinus) foraging on the groundSiskin-Sijs