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Ecological correlates of variable mating systems in caviomorphs.
| Species | Mating systems | Ecological correlate | References |
|---|---|---|---|
| Proechimys semispinosus | Monogamy, promiscuity | Population density | Endries and Adler (2005) |
| Cavia aperea | Monogamy, polygyny | Population density, food distribution | Asher et al. (2004) |
| Kannabateomys amblyonyx | Social monogamy, polygyny | Food distribution | Silva et al. (2008); Stallings et al. (1994) |
