Sex

This lack of distinct differences in plumage or size between sexes makes it challenging to visually distinguish males from females in the field. Both male and female Cinnamon Ground Doves typically have rich cinnamon-brown plumage on their upperparts, with lighter grayish tones on the underparts, though there may be variations in color intensity among individuals.

One subtle difference between male and female Cinnamon Ground Doves is the presence of a slight size dimorphism, with males generally being slightly larger and heavier than females on average. However, this difference in size is often subtle and may not be readily apparent without detailed measurements. Additionally, the differences in size between males and females are relatively minor compared to some other bird species where sexual dimorphism is more pronounced.

During the breeding season, male Cinnamon Ground Doves may exhibit certain behaviors associated with courtship and mate attraction. These behaviors may include vocalizations, displays of dominance, and aerial acrobatics to impress potential mates. Female Cinnamon Ground Doves play an active role in the breeding process, including nest-building, incubation of eggs, and care of offspring. They work cooperatively with their mates to construct a simple nest using twigs, leaves, and other plant materials, typically nestled within dense vegetation for protection.

Once eggs are laid, females take on the primary responsibility of incubating the eggs, while males may assist in providing food and defending the nest.

The reproductive anatomy of male and female Cinnamon Ground Doves is adapted for internal fertilization and oviposition. Males possess internal reproductive organs, including testes and a cloaca, which are used for producing and transferring sperm during copulation. The behavioral and physiological differences between male and female Cinnamon Ground Doves are primarily related to reproductive roles and behaviors associated with courtship, mating, and parental care. Outside of the breeding season, there may be less pronounced differences in behavior between sexes, as both males and females engage in similar foraging and social activities to meet their daily needs and navigate their habitat.

Sexual selection may also play a role in shaping certain aspects of behavior and morphology in Cinnamon Ground Doves, as individuals compete for mates and reproductive opportunities. Males may engage in competitive behaviors to establish dominance and secure access to females, while females may assess potential mates based on their displays, vocalizations, and overall condition.

Overall, while there may be subtle differences in size and behavior between male and female Cinnamon Ground Doves, sexual dimorphism in this species is relatively minimal compared to other bird species. Both sexes play important roles in the breeding process and contribute to the survival and reproductive success of the species as a whole.