Another possibility is that the birds are led by jinns.
Another possibility is that the birds are led by jinns. Prophet Sulayman (as) might have commanded birds to perform certain tasks through using jinns. Allah made the Qur'an humanity's holy book until Doomsday. Thus, incidents similar to those related about Prophet Sulayman might occur in the End Times.
These verses might signal to us that during this time Allah might place satans and jinns at humanity's beck and call, or that humanity will use and benefit greatly from advanced technology at that time. (Allah knows best).
Sulayman (as) communicates with a female ant (Sulayman) smiled, laughing at its words, and said: 'My Lord, keep me thankful for the blessing You have bestowed on me and on my parents, and keep me acting rightly, pleasing You, and admit me, by Your mercy, among Your servants who are righteous.' (Surat an-Naml: 19) Prophet Sulayman (as) could hear the speech of ants, and this may be pointing to the existence of advanced computer technology in the end times.
The verse might be pointing to this fact as well. Blessings relevant to the End Times Prophet Sulayman's (as) and Dhu'l-Qarnayn's (as) dominion over the world is good news indeed for all Muslims, for these narratives contain significant signs for the End Times. Truly, Muslims who preserve Allah's limits, work hard to spread Islamic morality worldwide, and refuse to shrink in the face of hardship will prevail in all eras of history. Allah will always be behind them with His help and support.
Both of these Messengers, due to their above-mentioned abilities (and, of course, many other blessings of Allah), exercised a strong dominion in the world. This same dominion will certainly happen during the End Times. The great dominion of Islamic morality, as we emphasized earlier, was defined in the hadiths through similar incidents during the dominion of these two Messengers of Allah.
Some of these are as follows: The Mahdi (the rightly guided one) will rule the world like Prophet Dhu'l-Qarnayn and Prophet Sulayman.