Omnivore preferably dry bones, for particular minerals and nutrients. Felines, which are usually regarded as obligate carnivores, occasionally eat grass to regurgitate indigestibles (e.g. hair, bones), aid with hemoglobin production, and as a laxative. Occasionally, it is found that animals historically classified as carnivorous may deliberately eat plant material. For example, in 2013, it was considered that American alligators ("Alligator mississippiensis") may be physiologically omnivorous once investigations had been conducted on why they occasionally eat fruits. It was suggested that alligators probably ate fruits both accidentally but also deliberately. "Life-history omnivores" is a specialized classification given to organisms that change their
Cooking Guide: Can't Decide What to Eat? Cooking Guide: Can't Decide What to Eat? Cooking Guide: Can't Decide What to Eat?, known in NA regions as Personal Trainer: Cooking, is a digital cookbook for the Nintendo DS. The original, Japanese-language edition was released in Japan on December 4, 2008, in Europe in English on June 20, 2008, in Australia on July 3, 2008, and in North America on November 24, 2008. "Cooking Guide" is part of both Nintendo's Touch! Generations brand and a cooking tutorial software series started from a Japan-only title, "Shaberu! DS Oryōri Navi". In North America, it is also part of the "Personal Trainer"