The Ice Bucket Challenge is flooding Facebook, Twitter and Instagram timelines everywhere. So what exactly is it all about? And why are some people slamming it? AJ+ host Dena Takruri recaps the #IceBucketChallenge buzz.
Male giraffes sometimes fight with their necks over female giraffes. This is called “necking”. The two giraffes stand side by side and one giraffe swings his head and neck, hitting his head against the other giraffe. Sometimes one giraffe is hit to the ground during a combat. Although a giraffe’s neck is 1.5 – 1.8 metres, it contains the same number of vertebrae at a human neck.