This is clearly just a limited hangout so they can say "look at how crude our taxidermy robots are! This totally proves birds are real!"
The government wants you to believe they aren't capable of creating the omnipresent surveillance network that are so-called "birds". We've been under this surveillance since the early 60s when the government avian extermination program was in full swing. Why else do you think they were so gung-ho about DDT? It helped provide smokescreen for the avian replacement system experiment. Wake up, Birds Aren't Real
But if you read the avain replacement system experiment paper you would have seen it was of limited success. Sure pigeons and starlings are no longer real, but those were the only 2 successfully replaced species.