african grey: commonly domesticated grey parrot with red-and-black tail and white face; native to equatorial Africa
parrot: usually brightly colored zygodactyl tropical birds with short hooked beaks and the ability to mimic sounds
clopidogrel bisulfate: a blood thinner (trade name Plavix) approved for the treatment of mild heart attacks; works by preventing blood platelets from sticking together to form clots that would restrict blood flow