August 3 - 11: Argentina (1)
13 augustus 2016 · Arjan Dwarshuis · 5623 × bekeken 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
July 26 - August 3: Brazil (3)
9 augustus 2016 · Arjan Dwarshuis · 5982 × bekeken 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
July 20- 25: Brazil (2)
9 augustus 2016 · Arjan Dwarshuis · 4567 × bekeken 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
Masters of Mystery - ronde 9 / round 9
1 augustus 2016 · Jan Bisschop & Roef Mulder · 4988 × bekeken
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 8 / solution round 8
1 augustus 2016 · Jan Bisschop & Roef Mulder · 5179 × bekeken 1
oplossing / solution mystery bird 8 Lees meer
July 13 - 20: Brazil (1)
9 augustus 2016 · Arjan Dwarshuis · 5860 × bekeken 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
Ondersteun South Georgia Diving Petrel-onderzoek / Support South Georgia Diving Petrel research
28 juli 2016 · Johannes Fischer · 2975 × bekeken 1
Ga naar www.experiment.com/divingpetrels en steun het onderzoek aan een ernstig bedreigde zeevogelsoort! / Go to www.experiment.com/divingpetrels and support conservation of an endangered seabird! Lees meer
Keniase vogelaaravontuurtjes
Nikolai van Beek, woonachtig in Kenia, doet verslag van een paar enerverende dagen vogelen ... Lees meer
Identification Guide to Birds in the Hand
This is an important book to have on a ringing table or in a library. Its wealth of data is also its main drawback – I suspect that some ringers will not find the book easy to work with in the field. It is very useful and relevant in western Europe, but less so in the eastern Mediterranean Flyway. Lees meer
July 6 - 12: Suriname
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 - oplossing ronde 7 / solution round 7
oplossing / solution mystery bird 7 Lees meer
Bericht van het bestuur
Dit periodieke bericht van het bestuur is bedoeld om jullie te informeren over nakende veranderingen en verbeteringen. Lees meer
Masters of Mystery - ronde 8 / round 8
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
