The elites don’t want you to know this but the waxwing birds at the park are free. You can take them home. I have 458 waxwing birds.

This seems to be and old hoax / fake news photo. Only one bird survived. They were not poisoned but hit by a vehicle.

https://fakenews.pl/en/general/waxwings-visible-in-the-photo-are-dead-not-drunk-with-alcohol/

Birds do occasionally get ethanol poisoning from frozen/fermented fruits though. Since they are small, the dosage is often lethal.