WADING BIRDS 



201a. Frazar's Green Heron. Buturides virescens frazari. 



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

 species. 



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



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

 ern United States and Mexico. 



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NEST AM i GG< :s I >F GREEN II ER< >N 



L25 



