African grey, African gray, Psittacus erithacus
['platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'armadillo', 'scale, weighing machine', 'velvet', 'ear, spike, capitulum', 'acorn', 'orangutan, orang, orangutang, Pongo pygmaeus']