Baird replied , identifying the bird and praising the boy 's artistic abilities , yet cautioning him to learn and use the scientific names of birds in further correspondence .
His letter eventually was referred to Spencer Fullerton Baird of the Smithsonian Institution .
Spencer Fullerton Baird replied , identifying the bird and praising the boy 's artistic abilities , yet cautioning Spencer Fullerton Baird to learn and use the scientific names of birds in further correspondence .
His letter eventually was referred to Spencer Fullerton Baird of the Smithsonian Institution .