John James Audubon & Robert Havell (after) ( 1785 - 1851 ) was an American painter. John James Audubon & Robert Havell (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 540 USD for Little Owl in 2007 to 121000 USD for Strix nyctea in 2008 , based on the size and medium of the artwork.