A cross-section of the writings of Dominique Lestel, Vinciane Despret and Roberto Marchesini is presented here in translation across three special issues on philosophical ethology. These thinkers, relatively unknown in anglophone scholarship, offer important contributions to contemporary debates in posthumanism and animal studies. Particularly in so far as they scrutinise our often awkward attempts to understand the behaviour of animals in labs and fields – to know what animal bodies can do – they share in the rethinking of interspecies forms (...) of life, as domains of both empirical knowledge and zoo-political performance, and thereby take important steps towards a new philosophical ethology. (shrink)