Table 1.

Various behaviors performed by male zebra finches during mirror self-recognition experiments.

Behavior	Bird	Mirror exposure	CtrBrd	RedThrBrd	RedThrMirr	BlThrMirr	RedHdMirr
Vocalization	Y42	3495	556	512	1839	1269	1499
	Y45	1724	343	421	352	256	261
	Y48	950	124	30	339	226	124
	Y51	1953	19	1	21	425	15
	Y52	888	79	53	351	82	100
	G123	121	35	20	108	64	120
Head turns	Y42	1294	135	210	505	365	437
	Y45	1261	316	270	449	529	503
	Y48	1308	186	79	626	690	650
	Y51	878	105	152	385	600	304
	Y52	751	145	56	436	313	266
	G123	108	0	0	499	246	253
Exploratory/Aggressive	Y42	231	0	9	8	67	117
	Y45	1200	848	580	232	201	399
	Y48	28	119	97	88	112	80
	Y51	0	0	0	0	0	0
	Y52	0	0	0	0	0	0
	G123	53	0	0	3	4	24
Search responses	Y42	120	6	17	20	42	50
	Y45	185	27	24	60	52	60
	Y48	162	22	18	30	25	28
	Y51	4	3	0	0	0	0
	Y52	12	0	2	0	2	0
	G123	11	0	0	3	3	8
Directed preening	Y42	124	1	32	54	0	4
	Y45	0	0	37	259	164	33
	Y48	45	3	0	68	56	72
	Y51	150	3	0	31	75	73
	Y52	59	13	8	61	61	29
	G123	8	0	0	125	54	12
Undirected preening	Y42	263	26	134	125	30	6
	Y45	1	36	1	0	49	5
	Y48	8	33	90	46	14	32
	Y51	77	65	82	18	5	15
	Y52	108	51	231	229	132	172
	G123	343	28	14	9	9	9