Knob-billed Duck
One of the largest species of
duck...in Sub-Saharan Africa
and south Asia and Indochina.
Sarkidiornis melanotos
(L 22-30" WS 46-57"
Wt 2.3-6.4 lb)
Road from Lake Naivasha
to Masai Mara
21Oct2014
nonbreeding male
© John V. Moore
xeno-canto
Sarkidiornis in Greek means
flesh distinct bird; melanotos
in Greek
means black-backed.
© Wikipedia