WADING BIRDS 



201a. Frazau's Green Heron. Butorides virescens frazari. 



A darker variety found in Lower California; nesting the same as the common 

 species. 



201b. Anthony's Green Heron. Butorides virescens antlionyi. 



A lighter, desert form found in the arid portions of the interior of southwest- 

 ern United States and Mexico. 



u^ 



NEST AND EGGS OF GFIEEN HERON 



125 



■ vVvsl 



