Table 1. Leporid species studied.

See Appendix S1 for specific specimens measured, and the text for discussion regarding the assessment of ecological variables.

Species	Locomotion type	Burrowing	Abbreviation	n
Romerolagus	Saltatorial	Yes	Ro	7
Bunolagus	Saltatorial	Yes	Bu	2
Caprolagus	Generalized	Yes	Ca	2
Brachylagus	Generalized	Yes	Br	10
Sylvilagus floridanus	Saltatorial	No	Sfl	10
Sylvilagus palustris	Generalized	No	Spal	10
Sylvilagus audobonii	Saltatorial	Yes	Sau	10
Poelagus marjorita	Saltatorial	No	Po	10
Pronolagus crossicaudatus	Saltatorial	No	Pc	10
Oryctolagus cuninculus	Saltatorial	Yes	Oc	10
Nesolagus timminsi	Saltatorial	Yes	Nt	2
Lepus americanus	Saltatorial	No	Lam	10
Lepus timidus	Saltatorial	Yes	Lti	10
Lepus capensis	Cursorial	Yes	Lcap	10
Lepus californicus	Cursorial	No	Lcal	12
Lepus saxatilis	Cursorial	No	Lsax	9