Eindelijk ook Nederland zijn Bergheggenmus - Verhaal van de ontdekkers: Preventief naar de Maasvlakte
3Masters of Mystery - ronde 15 / round 15
Determineer de vogel op de foto en win een verrekijker! / Please identify the bird on the photo and win a pair of binoculars! Lees meer
Masters of Mystery - oplossing ronde 14 / solution round 14
oplossing / solution mystery bird 14 Lees meer
October 10 - 15: Colombia (1)
In 2016 Dutch Birder Arjan Dwarshuis will attempt the ultimate in global birding, to break the world record in birdwatching. This involves observing more than 6000 species in a single year! Here we publish his weekly blog. For more information: http://www.arjandwarshuis.com/#biggestyear Lees meer
October 2 - 9: Ecuador (2)
In 2016 Dutch Birder Arjan Dwarshuis will attempt the ultimate in global birding, to break the world record in birdwatching. This involves observing more than 6000 species in a single year! Here we publish his weekly blog. For more information: http://www.arjandwarshuis.com/#biggestyear Lees meer
Masters of Mystery - ronde 14 / round 14
Determineer de vogel op de foto en win een verrekijker! / Please identify the bird on the photo and win a pair of binoculars! Lees meer
Masters of Mystery - oplossing ronde 13 / solution round 13
oplossing / solution mystery bird 13 Lees meer