Physiology of dinosaurs and that this was a feature they shared with birds. In 2007 Oliver Wings reviewed references to gastroliths in scientific literature and found considerable confusion, starting with the lack of an agreed and objective definition of "gastrolith". He found that swallowed hard stones or grit can assist digestion in birds that mainly feed on grain but may not be essential—and that birds that eat insects in summer and grain in winter usually get rid of the stones and grit in summer. Gastroliths have often been described as important for sauropod dinosaurs, whose diet of vegetation required very thorough digestion, but
Mina (given name) eyes), and is commonly used by South Indian Hindus. Nasrani Christians from Kerala and Parsees might use this name due to their ancient Persian heritage (Mina is a commonly used female name in Iran). See Meena (disambiguation) Mina is a Japanese feminine given name. It may be written various ways in kanji, including , , and . Mina, Meena, and Minah are various Roman alphabet spellings of two homophonous Korean feminine given names with different hangul spellings. The meaning differs based on the hanja used to write each syllable of the name. For the name Min-a (민아), there are 27