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
Refusing to assist a police officer to their aid such person of their county as they may deem necessary. Sec. 53a-167b. Failure to assist a peace officer or firefighter: Class A misdemeanor. (a) A person is guilty of failure to assist a peace officer or firefighter when, commanded by a peace officer or firefighter authorized to command assistance, such person refuses to assist such peace officer or firefighter in the execution of such peace officer's or firefighter's duties. DEL CODE § 1241 : Delaware Code - Section 1241: REFUSING TO AID A POLICE OFFICER; CLASS B MISDEMEANOR "A person is guilty of refusing to aid a