Miocene Giraffe Had Disk-Shaped Headgear and Head-Neck Joints Adapted for Head-Butting Combat
Miocene Giraffe Had Disk-Shaped Headgear and Head-Neck Joints Adapted for Head-Butting Combathttp://www.sci-news.com/paleontology/discokeryx-xiezhi-10868.html -- source link
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