WADING BIRDS 



201a. FRAZAR/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 anihonyi. 



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

 ern United States and Mexico. 



NEST AND EGGS OF GREEN HERON 



125 



