Richard Prum , an ornithologist at Yale University who has been a prime critic of the original evidence of a sighting , said : '' It 's unfortunate that they have n't really found the bird .
Richard Prum /business/person/company Yale University
NNP NNP , DT NN IN NNP NNP WP VBZ VBN DT JJ NN IN DT JJ NN IN DT NN , VBD : '' PRP VBZ JJ IN PRP VBP RB RB VBD DT NN .
Richard Prum
PERSON
Yale University
ORGANIZATION
/business/person/company