Antibodies to Newcastle disease virus (NDV) were detected in 20% of 15 serum samples of cattle egrets (
Ardeola ibis
), 16.7% 30 sera samples of Nigeran laughing doves (
Streptopelia senegalensis
) and none from sera of 30 pigeons (
Columba livia
) screened for antibodies to NDV using haemagglutination-inhibition (HI) test.