According to a 2010 study, males achieve almost three extra copulations by tricking females into staying.
According to the University of Utah study, males' navigational abilities developed in order to expand their mating potential.
Generally, as in this study, males are taller than females, which might explain why, on average, males resulted in lower AUC CV > 20%) values than females.
In the current study, males were significantly larger in means of all measurements of L1 than females except for LVF and the most accurate measurement was EPWu with accuracy of 84.6%.
Like female chaffinches tested with the same stimuli in a previous study, males responded more to songs with both trill and flourish than to those consisting of a trill only.
The pattern was consistent: During the 3-year study, males that shared their meat with both receptive and nonreceptive females were twice as likely to get sex than were males that had been stingy, the team reports this week in PLoS ONE.
In a study, males over 14 months old showed active spermatogenesis.
In a one-year study, males responded to 71% of the marks made by females within an average of 61 seconds while only 17% of male marks received a response from other group members.
Also in this study males did not discriminate between male and female trails, but data were only evaluated for male-female trackings.
The third aim was to examine the parasitic load and species diversity in relation to the social status of the study males.
In our study, males tended to initiate ART at lower CD4 counts than females, suggesting late presentation contributed to poorer outcomes.
