Medal tables for both male and female competitions were published.
Wallada gained recognition for her skill, particularly as a woman in what was almost entirely a male competition.
This may be indicative of male competition for females.
But the arrival of serious male competition had left him looking a bit.
This is the theoretical basis of male competition.
The effect of female choice and male competition will be to make some males even more successful than if those factors were not operating.
This suggests that male competition has been an important factor in human evolution.
Another cost would be male competition, as females prefer victorious males.
Male to male competition occurs when males compete for access to females.
Female choice and male to male competition tend to correlate with each other.