From these data, no statement of breeding cycle can be formulated. The 
difficulty lies in the inacessibility of the nesting and roosting areas used 
by this species on Nihoa. Breeding of this species could easily go unrecorded. 
Other Specimens : US3M 300^17, ?, June 13, 1923; USM 30010.8, cf, June 13, 1923. 
