Unite solutions to climate and biodiversity crises to save life on earth, says ZSL-led study

Landmark research led by ZSL climate and biodiversity experts concludes that both global emergencies must be tackled in unison.

Elephants benefit from having older siblings, especially sisters

A study of semi-captive Asian elephants has found that calves benefit from having older sisters more than older brothers.

Leaving by staying: dispersal decisions of young giraffes