Those with longer necks usually stand to an advantage in these battles. Despite its elongated form, the neck of a giraffe is made up of just seven large bones known as cervical vertebrae. By ...
来自MSN2 个月
The Strange Way Giraffes FightGiraffes, just like humans, have seven cervical vertebrae. Unlike humans, giraffe cervical vertebrae are attached to each other with ball and socket joints, making them able to bend their necks in ...
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