Published on mercurynews.com the 23.06.2019. | By: Liz Sanchez Using Oakland Zoo and other surrounding zoological facilities as examples, the article exemplarily shows how modern zoos hep to preserve species. » more
Published on eu.freep.com the 15.04.2019. | By: Aleanna Siacon Many of the zoo friends already suspected it, now it is scientifically confirmed: Observing animals in the zoo calms visitors – who at the same time do something good.
