PROBING SHOREBIRDS (concluded) 



Nesting 3 



Food Habits 



References 



American Avocet 

 ( Recurvlrostra 

 americana) 



Uncommon 



W,T 



Pupae of beetles 

 and flies 



Mollusks, 

 crustaceans 



Chironomids 



Mollusks, insects 



Chironomids 



Crustaceans, 

 mollusks, seeds of 

 emergent aquatic 

 plants 



Marine worms, 

 aquatic insects 



Bacon 1970 



Baker & Baker 1973 



Bacon 1970 



Baker 6. Baker 1973 



Howell 1932 

 Bacon 1970 



Bacon 1970 



Baker & Baker 1973 



Howell 1932 

 Bacon 1970 



Howell 1932 



Ogden 1969 



Black-necked Stilt Common 

 ( Himantopus mexicanus) 



Aquatic beetles 



Howell 1932 

 Bacon 1970 



133 



