INTERDUNAL PONDS AND TAMARACK SWAMPS 



173 



odor. It grows with great rapidity, covering the bottom 

 and growing up in the w^ater, although not to the top. While 

 the chara is getting a foothold and covers the bottom only 



Fig. 187. — The bluegill, Lcpomis pallldus, reduced one-half 



Fig. 188. — Pumpkin seed, Eupomotis glbbosus. After Forbes 



partially, leaving bare. spots, the bluegill (Fig. 187) and pumpkin 

 seed (Fig. 188) are found hiding among its tangles and nesting 

 in the bare places. The clams and caddis flies before mentioned 



