Her watercolors redesign anatomies, amputate and reorder limbs, realign orifices, and scramble physiological functions. Spiders have developed several different respiratory anatomies, based either on book lungs or on tracheae. The different methods of bending the neck require completely different anatomies of the cervical vertebrae. Studying bird and bat anatomies influenced the dragons' wingspan design. Unrelated birds might have developed ratite-like anatomies multiple times around the world through convergent evolution. Wolfe also frequently gives detailed descriptions of various aspects of his characters' anatomies. Their anatomies reflect this behavioural difference; the American bison's head hangs lower than the European's. Robotus is capable of transforming his body into multiple anatomies. In 1981, Timberlake Wertenbaker premiered "New Anatomies", a play about Eberhardt. Lombroso, for instance, distinguished female offenders from non-offenders based on their physical anatomies. In 2004 FindOut Technologies presented a SW tool (Paipe) for managing anatomies with more properties. Since each was a puppet, their rear anatomies did not exist in toy form. Project anatomies evolved from system anatomies at Ericsson since the late 1990s. Kwong Wah Hospital in the 1970s to "fix" their anatomies. In studying social acts, Couch provided anatomies of interpersonal accountability, bargaining and negotiation.