Aert Schouman (after) ( 1710 - 1792 ) was a Dutch painter. Aert Schouman (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 311.56 USD for A bird of paradise on a branch in 2005 to 2497.89 USD for A duck, a mallard and ducklings and other birds in a clearing in 2007 , based on the size and medium of the artwork.