Jeroen Reneerkens: Turnstone flying over some sanderlings
Jeroen Reneerkens: Sanderlings
Jeroen Reneerkens: Field observations of sanderlings in the Wadden Sea
Jeroen Reneerkens: Colour-ringed sanderling
Jeroen Reneerkens: A single colour-ringed sanderling within a large flock
Jeroen Reneerkens: Sanderlings arriving on the hight tide roost of Griend when the tide comes in
Jeroen Reneerkens: Spoonbills
Jeroen Reneerkens: On the saltmarsh of Griend
Jeroen Reneerkens: Remanins of a colour-ringed spoonbill that did not make it
Jeroen Reneerkens: A Spoonbill that did not make it.
Jeroen Reneerkens: Searching for colour-ringed sanderlings in a roost of 8,600 individuals
Jeroen Reneerkens: impatiently waiting for the tide to rise
Jeroen Reneerkens: High tide roost of waders at Griend
Jeroen Reneerkens: High tide roost at Griend
Jeroen Reneerkens: Sanderlings and Red Knots
Jeroen Reneerkens: Impressive flock of sanderling
Jeroen Reneerkens: Sanderlings at high tide
Jeroen Reneerkens: accomodation on Griend just after a heavy rain shower