However, equids all come from a common ancestor, meaning at some point domesticated horses had stripes…and lost them. Only dun horses, a small minority of domesticated horses, still feature some striping. On a zebra, that means the black hairs in their coat come from follicles with melanocytes producing melanin. The primary exception is the modern domesticated horse. Most equids-relatives of the horse-have some kind of striping. but zebras don't always have black and white stripes. zebra stripes may serve as bug spray or air conditioning. a zebra's coat is a giant bar codeand we can scan it. Zebras aren’t alone in their stripiness though. moreover, what are 3 interesting facts about zebras 14 zany facts about zebras. The collaborator shaved a little hair away and revealed that zebras have completely black skin. We visited her once, and we asked her that exact same question.” Greg Barsh, MD, PhD, is the resident expert on animal morphology at the HudsonAlpha Institute for Biotechnology, and he has a definitive answer.īarsh explains, “The reason we know that is…some of the early work we did on zebras was a collaboration with an owner of a zebra. Are zebras white with black stripes or black with white stripes? In this Tiny Expedition, we start with an age-old question.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |