2 Works

Data from: Seed perishability determines the caching behaviour of a food-hoarding bird

Eike Lena Neuschulz, Thomas Mueller, Kurt Bollmann, Felix Gugerli & Katrin Böhning-Gaese
1. Many animals hoard seeds for later consumption and establish seed caches that are often located at sites with specific environmental characteristics. One explanation for the selection of non-random caching locations is the avoidance of pilferage by other animals. Another possible hypothesis is that animals choose locations that hamper the perishability of stored food, allowing the consumption of unspoiled food items over long time periods. 2. We examined seed perishability and pilferage-avoidance as potential drivers...

Data from: Utility of island populations in reintroduction programs—relationships between Arabian gazelles (Gazella arabica) from the Farasan Archipelago and endangered mainland populations

Hannes Lerp, Martin Plath, Torsten Wronski, Eva Verena Bärmann, Anna Malczyk, Revina-Rosa Resch, Bruno Streit & Markus Pfenninger
Understanding local adaptation and population differentiation is vital to the success of reintroduction initiatives. Like other mammals living on islands, Arabian gazelles (G. arabica) show reduced body size on the Farasan archipelago, which we corroborated in this study through morphometric analyses of skulls. In light of the steep population decline on the Arabian Peninsula—but stable population development on the archipelago—we tested the potential suitability of Farasan gazelles as a source for reintroductions on the mainland....

Registration Year

  • 2014

Resource Types

  • Dataset


  • Senckenberg Nature Research Society
  • University of Cambridge
  • Swiss Federal Institute for Forest, Snow and Landscape Research
  • Goethe University Frankfurt
  • Museum für Naturkunde