Surah Al-Mulk 67:19

أَوَلَمْ يَرَوْا۟ إِلَى ٱلطَّيْرِ فَوْقَهُمْ صَـٰٓفَّـٰتٍ وَيَقْبِضْنَ ۚ مَا يُمْسِكُهُنَّ إِلَّا ٱلرَّحْمَـٰنُ ۚ إِنَّهُۥ بِكُلِّ شَىْءٍۭ بَصِيرٌ

Do they not see the birds above them with wings outspread and [sometimes] folded in? None holds them [aloft] except the Most Merciful. Indeed He is, of all things, Seeing.

Translation: Saheeh International

Tafsir

Or have they not seen the birds above them in the air spreading their wings and closing? their wings after spreading them? in other words read wa-yaqbidna as wa-qābidātin similar to sāffātin ‘spreading’. …

Excerpt from Tafsir al-Jalalayn, commentary on 67:19, via Quran.com. The reader has the full commentary and 9 more tafsirs.