у мухи четыре ноги шесть ног, но трогать её не моги
entomologists have reported increased concern about the ethical treatment of insects in research
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0328931
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0328931