Spatial ecology and reproductive biology of an invasive American mink (Neovison vison) population - new findings from the Czech-Moravian Highlands
The status of the American mink (Neovison vison) in the Netherlands
Harbour porpoises (Phocoena phocoena) in the Marsdiep area, the Netherlands: new investigations in a historical study area
Abundance of harbour porpoises (Phocoena phocoena) on the Dutch Continental Shelf, aerial surveys in July 2010-March 2011
The raccoon dog (Nyctereutes procyonoides) in the Netherlands – its present status and a risk assessment
Re-mating in otter (Lutra lutra)
After the first observation of three morulas in the uterus of an otter (Lutra lutra) (Broekhuizen et al. 2004) a second observation of three morulas, together with three early-stage blastocysts, was made in April 2005. In the light of the short period of delayed implantation of blastocysts in the mucous membrane of the uterus we discuss the probability of this indicating re-mating and compared the evidence with the more frequent occurrence of superfoetation in the American mink (Mustela vison).
In deze editie van de Telganger: Met auto en boot vleermuizen tellen, Bevers in Limburg voorjaar 2006/2007, Waterspitsmuis verspreidingsonderzoek, Eerste resultaten Zoldertellingen Vleermuizen, Exotische eekhoorns in Nederland, Sterfte onder zoogdieren, Resultaten wintertellingen vleermuizen, Resultaten Dagactieve Zoogdieren 2006, Meetnet Hazelmuis, Oproep: Dode bunzingen gezocht, Nationale braakbalpluisweek WILDzoekers, Colofon, Lustrumviering Zoogdiervereniging VZZ.