Why do giraffes occasionally fight with their necks? "Necking" is a word that evokes a specific image in the human mind; the details may differ, but the overall sensation is pleasant, fun, or even nostalgic. Not the case with the normally gentle giraffe. Necking is the most violent and unpleasant experience they're ever likely to have. Giraffe males fight with their necks because it is their most powerful and maneuverable weapon. Bulls fight to gain dominance or the right to mate with the female

See what happens when an octopus grabs hold of a shark and won’t let go. | National Geographic Animals

1.2K views · 28 reactions | When uniaxial testing is performed on elastoplastic materials, a type of deformation known as necking (shown here) can occur. You can accurately study this phenomenon using COMSOL Multiphysics. Take a look at a benchmark example, as well as the theory behind necking instability, on the blog: https://buff.ly/2UGRHuh | COMSOL Multiphysics | Facebook

Two giraffes necking at old Donyo, and then a third one joins! Necking determines dominance, who wins this battle? Great Plains Conservation #wildanimals #wildlife #safari #giraffe | Africam

Giraffe necking: a squabble that tends to occur only in all-male herds 🦒 🦒 | explore.org

Necking means something different to giraffes. 🦒 Giraffe necking is a form of combat where giraffes use their necks and ossicone-topped heads to hit their opponents in a competition for dominance. In the case of Shiner and Mananasi, however, Shiner was castrated when he was young to prevent any real knock-down-drag-outs with future breeding bulls. #giraffes #fossilrim #wildlife #safaripark | Fossil Rim Wildlife Center