@article{Erftemeijer_1, title={The occurrence of nests of Nankeen Night Heron <em>Nycticorax caledonicus</em&gt; in East Java}, volume={4}, url={https://kukila.org/index.php/KKL/article/view/69}, number={3-4}, journal={KUKILA}, author={Erftemeijer, Paul}, year={1}, month={1}, pages={147-148} }