Table 1.

Number of birds (classified by order and family) sampled in six Nigerian states (2006 to 2013) and Côte d'Ivoire (2006 to 2008) tested for NDV

Order	Family	No. of samples collected (no. positive)
		Nigeria						Côte d'Ivoire
		Oyo	Yobe	Plateau	Lagos	Nasarawa	Sokoto
Accipitriformes	Accipitridae	4	4
Anseriformes	Anatidae	143	130 (5)
Charadriiformes	Burhinidae	3
	Charadriidae	6	1
	Jacanidae	8	32
	Rostratulidae	12
	Scolopacidae		18
Ciconiiformes	Ciconiidae		6
Coliiformes	Coliidae			9
Columbiformes	Columbidae	70 (8)	161	4	32 (1)	2	37	11
Coraciiformes	Alcedinidae	10	20	1
	Coraciidae		1
Cuculiformes	Cuculidae		1	1
Galliformes	Phasianidae		1					1
Gruiformes	Rallidae	5	8
Passeriformes	Acrocephalidae		4	1
	Alaudidae			1
	Cisticolidae	46		22
	Corvidae							4
	Dicruridae	2	1
	Emberizidae			1
	Estrildidae	23	14	38
	Fringillidae		37
	Hirundinidae		9
	Macrosphenidae	8		6
	Malconotidae			7
	Monarchidae	28
	Motacillidae		14	1
	Muscicapidae	14		6
	Nectariniidae	82		8
	Nicatoridae	5
	Passeridae		56	2
	Pellorneidae	9
	Phylloscoidae			2
	Platysteiridae	11		1
	Ploceidae	34	123	12				1 (1)
	Pycnonotidae	225		3
	Stenostiridae			1
	Sylviidae			2
	Turdidae	6		2
	Viduidae		21	1
	Zosteropidae			4
	Unknown	3
Pelecaniformes	Ardeidae		5					1
Piciformes	Indicatoridae		1	2
	Lybiidae	2		11
	Picidae	5		5
Unknown		66						1
Total		830 (8)	668 (5)	154	32 (1)	2	37	19 (1)