The word(s) "bird" appears 21 time(s) in 19 verse(s) in Quran in Mohsin Khan translation.

(11) See you not (O Muhammad صلى الله عليه وسلم) that Allah, He it is Whom glorify whosoever is in the heavens and the earth, and the birds with wings out-spread (in their flight)?. Of each one He (Allah) knows indeed his Salat (prayer) and his glorification, [or everyone knows his Salat (prayer) and his glorification]; and Allah is All-Aware of what they do.

(12) And Sulaiman (Solomon) inherited (the knowledge of) Dawud (David). He said: "O mankind! We have been taught the language of birds, and on us have been bestowed all things. This, verily, is an evident grace (from Allah)."

(13) And there were gathered before Sulaiman (Solomon) his hosts of jinn and men, and birds, and they all were set in battle order (marching forward).

(14) He inspected the birds, and said: "What is the matter that I see not the hoopoe? Or is he among the absentees?

(15) And indeed We bestowed grace on Dawud (David) from Us (saying): "O you mountains. Glorify (Allah) with him! And you birds (also)! And We made the iron soft for him."

(16) And (so did) the birds assembled: all obedient to him [Dawud (David)] [i.e. they came and glorified Allah's Praises along with him]. (Tafsir Al-Qurtubi ).

(17) Do they not see the birds above them, spreading out their wings and folding them in? None upholds them except the Most Gracious (Allah). Verily, He is the All-Seer of everything.

(18) Calling (all) such as turn their backs and turn away their faces (from Faith) [picking and swallowing them up from that great gathering of mankind on the Day of Resurrection just as a bird picks up a food-grain from the earth with its beak and swallows it up] (Tafsir Al-Qurtubi)

(19) And He sent against them birds, in flocks,