CHOG Photographic Archive
Black Tern
Juvenile – August 2010 Alan Hayden
Juvenile – August 2010 Alan Hayden
Juvenile – August 2010 Alan Hayden
Adult in breeding plumage – May 2008 Alan Hayden
Adult in breeding plumage – May 2008 Alan Hayden
Size comparison with Dunlin and Black-headed Gull – May 2008 Alan Hayden
Moulting adult – August 2004 Alan Hayden
Archives
Return to the Photos Archive Index
Here is the Full Archive of Features that have previously appeared on the CHOG website.
Publications
We have a number of publications available including the current edition of Birds of Christchurch Harbour
Also, back issues from previous years and other goodies.