Female giraffes who socialise in a group with at least three others have a better chance of survival – unlike male giraffes, who don’t form long-lasting relationships
Source:
https://www.newscientist.com/article/2267107-female-giraffes-who-hang-out-with-friends-live-longer-than-loners/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home