If I understand the paper about it by Barbara Helm of the Max Planck Institute for Ornithology in Andechs , Germany , and the late Eberhard Gwinner in the Public Library of Science -LRB- www.plos.org -RRB- , I have often experienced zugunruhe but did n't know it .
Germany /location/location/contains Andechs
IN PRP VBP DT NN IN PRP IN NNP NNP IN DT NNP NNP NNP IN NNP IN NNP , NNP , CC DT JJ NNP NNP IN DT NNP NNP IN NNP -LRB- NN -RRB- , PRP VBP RB JJ NN CC VBD RB VB PRP .