It is narrated from Hazrat Abu Waqid (may Allah be pleased with him) that once I submitted in the court of the Messenger, "O Messenger of Allah! In the area where we live, we often face situations of necessity, so how much of the dead animal is permissible for us?" The Noble Prophet (peace and blessings be upon him) said, "If you are unable to find any vegetable to pick at any time, morning or evening, then you are permitted (to eat from it)."