SECRETARY'S REPORT 137 



BIRDS— Continued 



ANSERIFORMES 



Num- 



Scientific name Common name her 



Anhimidae: 



Chauna torquata Crested screamer __ 4 



Anatidae: 



Aix sponsa Wood duck 9 



Aix sponsa X Aythya americana Hybrid, wood duck X red-headed 2 



duck. 



Anas acuta Pintail duck 4 



Anas discors Blue-winged teal 1 



[Mallard duck 57 



Anas platyrhynchos JRouen duck 8 



I White mallard duck 1 



Anas platyrhynchos X A. acuta Hybrid, mallard duck X Ameri- 1 



can pintail duck. 



Anas platyrhynchos X A. p. domes- Hybrid, mallard X Peking duck.. 20 

 tica. 



Anas platyrhynchos domestica Peking duck 102 



Anas poecilorhyncha Indian spotted-bill duck 1 



Anas rubripes Black duck 1 



Anser albifrons White-fronted goose 3 



Anser anser domesticus Domestic Chinese goose 7 



Anseranus semipalmata Australian pied goose 1 



Aythya americana Red-headed duck 4 



Aythya valisineria Canvasback duck 3 



Branla canadensis Canada goose 40 



Branta canadensis canadensis X Hybrid, Canada goose X blue 2 



Chen caerulescens. goose. 



Branta canadensis minima Cackling goose 13 



Branla canadensis occidentalis White-cheeked goose 27 



Cairina moschata Muscovy duck 7 



Cereopsis novaehollandiae Cape Barren goose 1 



Chen atlantica Snow goose 7 



Chen caerulescens Blue goose 6 



Chen hyperborea Lesser snow goose 2 



Chen rossi Ross's goose 4 



Chenopis atrata Black swan 4 



Chloephaga leucoptera Upland goose 1 



Cygnus columbianus Whistling swan 5 



C y gnus cy gnus Whooper swan 2 



Dendrocygna autumnalis Black-bellied tree duck 30 



Dendronessa galericulata Mandarin duck 2 



Eulabeia indica Indian bar-headed goose 5 



Mareca americana Baldpate 



Netta rufina Red-crested pochard 



Nyroca affinis Lesser scaup 



Philacte canagica Emperor goose 



Plectropterus gambensis Spur-winged goose 



Sarkidiornis melanota Comb duck 



Somateria mollissima Eider duck 



Tadorna tadorna European shell duck 



FALCONIFORMES 

 Cathartidae: 



Cathartes aura Turkey vulture 4 



Coragyps alratus Black vulture 6 



Gyps rueppelli Riippell's vulture 2 



Pseudogyps africanus White-backed vulture 1 



Sarcoramphus papa King vulture 1 



Sagittariidae: 



Sagittarius serpentarius Secretarybird 2 



