Saving ‘old and wise’ animals vital for species’ survival, say scientists

As animals get older they behave differently depending on their life experiences.

They gain richer knowledge of their environment, and often pass it on to younger members of their group.

Eliminating the largest and most experienced animals can have consequences for group culture and social structures, researchers warn.

Older animals carry vital cultural knowledge and maintain social structures.

Kopf and his co-authors are calling for longevity conservation’ which would mean targeted policies to protect old individuals.

Authors state: “Old animals play a vital role in the maintenance of biodiversity and ecosystem services and therefore require dedicated policy directives, political motivation and careful management”.