Which individual strongly condemned the deliberate breeding of hybrids like the Zonkey as mere marketing schemes incompatible with 'civilised zoos'?

Anna Kachurovskaya from Moscow Zoo

The practice of intentionally breeding sterile hybrids such as the Zonkey has drawn sharp criticism from certain zoological professionals focused on conservation ethics rather than novelty. Anna Kachurovskaya, affiliated with the Moscow Zoo, is specifically cited as a critic who views the continued deliberate creation of these crossbreeds primarily as marketing tactics employed by institutions. She argues that such practices do not align with the ethical standards expected of what constitutes a 'civilised zoo.' Critics emphasize that since these animals represent a genetic dead end—unable to propagate naturally—focusing resources on their production diverts attention from genuine conservation efforts for endangered parent species and may result in offspring with reduced health outcomes.