Species of males | Reared by | Fostering or non- fostering group at adulthood | Sample size (number of males) | Age of pup cross-fostering | |
---|---|---|---|---|---|
Two-choice test | MEMRI | ||||
spicilegus | spicilegus | spicilegus | 7 | 14 | – |
spicilegus | wagneri | spicilegus w | 10 | 10 | 48–60 h |
spicilegus | musculus | spicilegus mus | 4 | 2 | 120–132 h |
wagneri | wagneri | wagneri | 9 | 11 | – |
wagneri | spicilegus | wagneri sp | 6 | 10 | 48–60 h |
musculus | musculus | musculus | 12 | 14 | – |