Terminology: critical goose

vegan goose who spends her time randomly pointing out the cracks in society by means of sarcasm, irony or just blunt honesty.

Note:
Dennis, the first robot ever to be able to read the thoughts of geese, said that, in recent years, an alarming amount of microplastics in the stomach of critical geese, has led this goose to start freaking out about the climate crisis. These panic attacks are heavily obstructing the survival of this species.
Scientists now believe the critical goose might be hallucinating by the air pollution surrounding this bird’s habitat, though it is unclear if the air is really that polluted.
Further studies in the next decade are needed to see whether this goose’s panic attacks and its inevitable mass extinction are of any value to the survival of mankind.