Probyn-Rapsey, Fiona (2016) Love’s claim on grief Animal Sentience 2016.044
Barbara J. King, Animal mourning: Précis of How animals grieve (King 2013)
Our very words for grief are borrowed, in the first place, from animals: a howling, a wailing, a keening. We could wallow with these words that we borrow, but we can also put them to work for others.