How giraffes deal with sky-high blood pressure - https://www.bbc.com/future/article/20210803-how-giraffes-deal-with-sky-high-blood-pressure

More than just a pretty neck: Grandmother giraffes lend a hand in raising grandkids - https://www.zmescience.com/ecology/more-than-just-a-pretty-neck-grandmother-giraffes-lend-a-hand-in-raising-grandkids/