Black-necked Swan
Cygnus melanocorypha

see larger image Black-necked Swan Cygnus melanocorypha BREC's Baton Rouge Zoo - Baton Rouge, LA © 2005 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Birmingham Zoo - Birmingham, AL © 2003 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Birmingham Zoo - Birmingham, AL © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Dallas Zoo - Dallas, TX © 2004 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Jackson Zoological Park - Jackson, MS © 2005 Jeff Whitlock see larger image Black-necked Swan (juvenile) Cygnus melanocorypha Jackson Zoological Park - Jackson, MS © 2005 Jeff Whitlock see larger image Black-necked Swan (juvenile) Cygnus melanocorypha Jackson Zoological Park - Jackson, MS © 2005 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Jackson Zoological Park - Jackson, MS © 2003 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Louisiana Purchase Gardens & Zoo - Monroe, LA © 2004 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Caldwell Zoo - Tyler, TX © 2004 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Memphis Zoo - Memphis, TN © 2005 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha San Diego Zoo - San Diego, CA © 2006 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Greater Vancouver Zoo - Aldergrove, BC, Canada © 2004 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Riverbanks Zoo & Garden - Columbia, SC © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Riverbanks Zoo & Garden - Columbia, SC © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Riverbanks Zoo & Garden - Columbia, SC © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Greenville Zoo - Greenville, SC © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Palm Beach Zoo - West Palm Beach, FL © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Philadelphia Zoo - Philadelphia, PA © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Montgomery Zoo - Montgomery, AL © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Montgomery Zoo - Montgomery, AL © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Los Angeles Zoo - Los Angeles, CA © 2007 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Fort Worth Zoo - Fort Worth, TX © 2008 Jeff Whitlock see larger image Black-necked Swan Cygnus melanocorypha Fort Worth Zoo - Fort Worth, TX © 2008 Jeff Whitlock

Related Links
E.J. Peiker, Nature Photographer
FeatherSite
Indianapolis Zoo
Saint Louis Zoo
Santa Barbara Zoo
SeaWorld
Texas Wesleyan University
Flickr - may have photos
Wikipedia - may have a species page