FIG. 1. NESTING STUMP OF PROTHONOTARY WARBLER 



The arrow indicates the nest entrance 



Photographed by Thomas S. Roberts, at Red Wing, Minn. 



FIG. ^. NEST OF PARULA WARBLER 



The arrow indicates tlie location of the nest. The bird may be seep at the left of nest. 



Photographed by Frank M. Chapman, at Gardiner's Island. N. Y. 



