The Kitáb-i-Aqdas - The Most Holy Book
Index term: Carrion
k60.
If ye should hunt with beasts or birds of prey, invoke ye the Name of God when ye send them to pursue their quarry; for then whatever they catch shall be lawful unto you, even should ye find it to have died. He, verily, is the Omniscient, the All-Informed. Take heed, however, that ye hunt not to excess. Tread ye the path of justice and equity in all things. Thus biddeth you He Who is the Dawning-place of Revelation, would that ye might comprehend.
n83.
If ye should hunt with beasts or birds of prey, invoke ye the Name of God when ye send them to pursue their quarry; for then whatever they catch shall be lawful unto you, even should ye find it to have died.
By this law, Bahá'u'lláh greatly simplifies practices and religious regulations of the past relating to hunting. He has also stated that hunting with such weapons as bows and arrows, guns, and the like, is included in this ruling, but that the consumption of game if it is found dead in a trap or a net is prohibited (Q&A 24).
q24.
 
Question: Concerning hunting.
Answer: He saith, exalted be He: "If ye should hunt with beasts or birds of prey" and so forth. Other means, such as bows and arrows, guns, and similar equipment employed in hunting, are also included. If, however, traps or snares are used, and the game dieth before it can be reached, it is unlawful for consumption.