Felidae (novel) been attempting to keep standard males from breeding with the special females, and killed them after they failed to comply. He also recalls that Pascal's owner idolizes Mendel, that Pascal offhandedly mentioned his owner's name being Ziebold, and that Pascal spoke of Felidae with yearning. Francis concludes that the murderer is Pascal, who really is Claudandus, and goes to confront him. He finds a program on the computer that catalogs the new breed's genetics and breeding, as well as the cats killed to keep from contaminating the lines. Claudandus reveals himself, explaining that he harbors a deep hatred towards humanity
World Day for Laboratory Animals groups opposed to the use of animals in research. In April 2010 protesters marched through central London calling for an end to the use of animals in research. A similar march took place in Birmingham in 2012. and Nottingham in 2014. World Day and World Week For Animals In Laboratories have also attracted attention from scientific groups defending the use of animals in research. On 22 April 2009 members of UCLA Pro-Test held a rally in support of biomedical research on animals, and to condemn the violence and harassment directed at faculty member Prof. David Jentsch by animal activists. NAVS