Answer:
In a bird population where females choose their mates, you would likely find the following characteristics:
1. Intricate courtship rituals: Males would engage in elaborate displays, songs, or dances to attract the attention of females. These rituals demonstrate their fitness and genetic quality.
2. Bright or attractive physical traits: Males may feature vibrant colors, extravagant plumage, or exaggerated physical features, which serve as visual signals to attract females.
3. Female selectivity: Females would have the freedom to choose their preferred mate based on their individual preferences, such as physical traits, vocalizations, or behavior. This selectivity helps ensure that the chosen male possesses desirable genetic qualities.
4. Competition among males: In order to enhance their chances of being chosen by females, males might engage in competitive behavior, such as aggressive displays or territorial behavior, to outcompete rival males.
5. Female control over reproduction: Females would have the ultimate say in selecting a mate and subsequently choosing whether or not to mate with him. This gives them control over their reproductive decisions and allows them to invest their energy in the most suitable partners.
It's worth noting that the level of female choice can vary across species and populations. In some cases, female choice may play a vital role in shaping the behaviors and characteristics of males, while in others, it may be less pronounced.