@article{Havelka2010,
  author    = {Peter Havelka},
  title     = {Neue Erkenntnisse zum Nahrungserwerb beim Eisvogel (Alcedo atthis)},
  journal   = {Carolinea},
  volume    = {68},
  pages     = {99 -- 100},
  doi       = {10.57962/regionalia-19443},
  year      = {2010},
}