van der Meer, Esther http://orcid.org/0000-0001-6784-7837
Funding for this research was provided by:
Columbus Zoo and Aquarium
INNO Fund
National Geographic BCI (B6-12/B11-14)
Panthera
Pittsburgh Zoo and PPG Aquarium
Stichting SPOTS
Stichting Wildlife
The Rufford Foundation (11974-1/15273-2)
Van Tienhoven Foundation
Wilderness Wildlife Trust