Man Lā Yaḥḍuruh al-Faqīh
Hadith 9374150 - وَ سَأَلَ زَكَرِيَّا بْنُ آدَمَ أَبَا اَلْحَسَنِ عَلَيْهِ اَلسَّلاَمُ : عَنْ دَجَاجِ اَلْمَاءِ فَقَالَ "إِذَا كَانَ يَلْتَقِطُ غَيْرَ اَلْعَذِرَةِ فَلاَ بَأْسَ بِهِ ".
Hadith.4150 - Zakariyya ibn Adam asked Abu al-Hasan (as) about water birds.
Imam (as) said: "If they pick up things other than filth, then there is no harm in eating them."