22 July 2014 16:00
||From left to right: Isabella Scheiber, Margje de Jong and Eva Braun. In the front, 16 goslings, two experimental groups of 8 goslings. One raised in the mine area, one in a clean area behind the airport.
|The last experimental day with the goslings. They are left in isolation for 20 minutes. After that stress, all faeces is collected for stress hormone determination (corticosteron). The faeces collection is easiest when the goslings rest and produce droppings while resting.|
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