Schiffmann, C., Clauss, M., Pastorini, J., Wendler, P., Ertl, N., Hoby, S., Hatt, J.-M. and Fernando, P. (2018) “Body condition scores in European zoo elephants (Elephas maximus and Loxodonta africana) – Status quo and influencing factors”, Journal of Zoo and Aquarium Research, 6(3), pp. 91–103. doi: 10.19227/jzar.v6i3.355.