Given the following passage  "Other animals, such as rabbits and rodents, practise coprophagia behaviours - eating specialised faeces in order to re-digest food, especially in the case of roughage. Capybara, rabbits, hamsters and other related species do not have a complex digestive system as do, for example, ruminants. Instead they extract more nutrition from grass by giving their food a second pass through the gut. Soft faecal pellets of partially digested food are excreted and generally consumed immediately. They also produce normal droppings, which are not eaten.",  answer the following question. Note that the answer is present within the text.  Question: _  are stout-bodied with distinguishing features that include elongated cheek pouches extending to their shoulders.
hamsters