A rumor that hippopotamus milk is pink has been spreading on the internet for many years — and the idea gained traction when National Geographic posted about it on its Facebook page. But is hippo ...

As natural as it is, it’s kind of amazing that the human body can create and excrete a special kind of food to keep a baby alive and healthy without any other input. And we’re hardly alone: mammals as ...

The pink hippo milk rumor has been spreading across the web for some time, but it really gained footing in 2013, when National Geographic posted about the hippo's rose-colored milk on both its ...