Renato Cataldi ( 1909 - 1981 ) was an Italian painter. Renato Cataldi s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 409.67 USD for Macaws in 2006 to 2682.85 USD for A pair of scarlet macaws resting on a branch; A pair of scarlet macaws in a rain forest in 2014 , based on the size and medium of the artwork.