For example, section 22.05 of the Texas Penal Code states the following:
§ 22.05. DEADLY CONDUCT. (a) A person commits an
offense if he recklessly engages in conduct that places another in
imminent danger of serious bodily injury.
(b) A person commits an offense if he knowingly discharges a
firearm at or in the direction of:
(1) one or more individuals; or
(2) a habitation, building, or vehicle and is reckless
as to whether the habitation, building, or vehicle is occupied.
(c) Recklessness and danger are presumed if the actor
knowingly pointed a firearm at or in the direction of another
whether or not the actor believed the firearm to be loaded.
(d) For purposes of this section, "building," "habitation,"
and "vehicle" have the meanings assigned those terms by Section
30.01.
(e) An offense under Subsection (a) is a Class A
misdemeanor. An offense under Subsection (b) is a felony of the
third degree.I think that as long as Dick says he thought he was shooting at quail, he'd be ok, from a criminal point of view.
Edit - here is the whole penal code, if you're interested.
http://www.capitol.state.tx.us/statutes/petoc.html