Exclusively for zoos.media – 02.05.2022. Author: Philipp J. Kroiss What happens when a disaster hit a zoological institution? ZDR3 is USA’s largest zoological response organization and provides support & help for zoos in need. ZDR3: USA’s largest zoological response organization Sometimes life can be disastrous and in these difficult times, it’s good to have some … Continue reading ZDR3: USA’s largest zoological response organization