Challenges
Alle challenges

Big Year 2025

Spot zoveel mogelijk unieke vogels in 2025!
Simeon
Simeon
216
wasRuben
wasRuben
119
Bert
Bert
116
Judith
Judith
116
Malu
Malu
108
Gerrita
Gerrita
101
Sarah
Sarah
94
Stefan
Stefan
82
Joas
Joas
74
Remi
Remi
68