... Recurvirostra americana is found in summer throughout the temperate parts of the country , migrating to the tropics in winter . It is about 17 inches in length , brownish - black above and white below , with the head , neck and chest ...
... Recurvirostra americana is found in summer throughout the temperate parts of the country , migrating to the tropics in winter . It is about 17 inches in length , brownish - black above and white below , with the head , neck and chest ...
Frederick Du Cane Godman, Osbert Salvin. 1. Recurvirostra americana . American Avocet , Penn . Arctic Zool . ii . p . 502 , t . 21 1 . Recurvirostra americana , Gm . Syst . Nat . i . p . 6932 ; Salv . Ibis , 1865 , p . 1923 ; 1866 , p ...
... RECURVIROSTRA . a . Scapulars and tips of greater wing - coverts and secondaries white ; longer tertial and tail pale gray ; head and neck cinnamomeous in summer ... American Species of Recurvirostra Recurvirostra americana Gmelin...
... RECURVIROSTRA . a . Scapulars and tips of greater wing - coverts and secondaries white ; longer tertial and tail pale gray ; head and neck cinnamomeous in ... American Species of Recurvirostra 437 Recurvirostra americana Gmelin 437.
... RECURVIROSTRA AMERICANA . ( Linn . ) American Avoset . GENUS , Recurvirostra , LINN . American Avoset . PENN . Arct . Zool . , ii . , p . 502 , No. 421 , pl . 21. WILS . , vii . , p . 126 , pl . 63 , f . 2. ‡ Recurvirostra Americana ...
... RECURVIROSTRA AMERICANA . ( Linn . ) American Avoset . GENUS , Recurvirostra , LINN . American Avoset . PENN . Arct . Zool . , ii . , p . 502 , No. 421 , pl . 21. WILS . , vii . , p . 126 , pl . 63 , f . 2. ‡ Recurvirostra Americana ...