International design practice Ennead Architects have won a competition to build a futuristic laboratory and nature reserve on the Yangtze River near Shanghai, China. The new 427,000 sq ft (39,669 sq m) facility, which will resemble rippling waves and feature indoor and outdoor habitats, will primarily function as a breeding and research centre, housing endangered populations of finless porpoises – the Yangtze's only extant aquatic mammal – and sturgeon, one