And sure enough, Nanotyrannus has juvenile bone and the bigger one has more mature bone.
Et évidemment, Nanotyrannus a des os juvéniles alors que le plus gros a des os plus mûrs.
And sure enough, Nanotyrannus has juvenile bone and the bigger one has more mature bone.
Et évidemment, Nanotyrannus a des os juvéniles alors que le plus gros a des os plus mûrs.