Translated from Russian in 2020 by Oleg Belyaev (ed.), Irina Khomchenkova, Julia Sinitsyna and Vadim Dyachkov.
навостривший уши
a person who perked up their ears
принявший боевой, воинственный вид
a person who took on a fighting, warlike look
jæxi fægæmæl kogta
он принял боевой вид
he took on a fighting look