U. S. NATIONAL MUSEUM 



BULLETIN 186 PLATE 2 



NONG HO. A POND NEAR CHIANG MAI 



A, Looking toward the west during the rains (September); at places such as this the little 

 grebe is common. B, Looking toward the east in the cold weather (December); wagtails 

 and pipits abound at this season along the shore. C, Pa daeng at the edge of the nong. 

 home of Crypsirina vagabunda and Dissemurus paradiseus. 



