Table 2. David’s score, Perc ranking, and dominance certainty (DC) for the hummingbird species.

Species	David’s score	Perc	Dominance certainty (DC)
	Ds	Ranking	Mean	SD
Berylline Hummingbird	11.680	4	0.917	0.139
Blue-throated Mountain-gem	20.905	1	0.828	0.175
Broad-billed Hummingbird	−0.333	6	0.861	0.160
Broad-tailed Hummingbird	−7.596
Bumblebee Hummingbird	−18.680	11	0.975	0.027
Calliope Hummingbird	−13.180	10	0.911	0.152
Costa’s Hummingbird	−17.566	9	0.872	0.174
Mexican Violetear	17.712	3	0.843	0.178
Rivoli’s Hummingbird	24.992	2	0.968	0.063
Ruby-throated Hummingbird	−6.552
Rufous Hummingbird	−12.541	8	0.907	0.116
Violet-crowned Hummingbird	4.151	5	0.911	0.128
White-eared Hummingbird	−2.990	7	0.921	0.126

Note:

We excluded Ruby-throated hummingbirds and broad-tailed hummingbirds from Perc ranking analysis for their low dominance certainty.