Bone building
Rupert van der Werff constructs an infant woolly mammoth, one of a family of four such skeletons that will be sold by Summers Place Auctions in Billingshurst, West Sussex, later this year
Rupert van der Werff constructs an infant woolly mammoth, one of a family of four such skeletons that will be sold by Summers Place Auctions in Billingshurst, West Sussex, later this year