(b) parrots have better visual acuity than humans
(c) a parrot's mess is cheap: they eat like, well, birds
(d) ???
(e) profit from the military-industrial complex
[compare The Game of Rat and Dragon (1955)]
https://www.military-history.org/feature/pigeon-guided-missi...
(b) parrots have better visual acuity than humans
(c) a parrot's mess is cheap: they eat like, well, birds
(d) ???
(e) profit from the military-industrial complex
[compare The Game of Rat and Dragon (1955)]