156 BIRDS OF HAITI AND SAN DOMINGO. 



The following species probably occasionally occur in San 

 Domingo, as they are not uncommon in Porto Rico (Gundlach) 

 and Cuba: Ardca herodias, Ardca occidentalism Ardea egretta, Ardea 

 leucogastra, Nyctiardea ncsvia, Nyctiardea violacea, Botaurus minor, 

 and Ardetta exilis. 



