How Giraffes Work

10/5/2017, 4:40:52 PM , duration(0:0:3)
Society & Culture
Even though giraffes are one of the most recognizable animals on the planet, it wasn't until the 21st century that biology really set about studying them. They've found giraffes are even more amazing than they appear.<br><br> Learn more about your ad-choices at <a href=''></a>