Ctenosaura bakeri – Species Description

Common Name: Ctenosaura bakeri

Scientific Name: Ctenosaura bakeri

Habitat

Ctenosaura bakeri, commonly known as Baker’s spiny-tailed iguana, is primarily found on the Pacific coastal regions of Honduras and Nicaragua. This species thrives in tropical dry forests and scrublands, often inhabiting areas with abundant rocks and shrubs that provide cover and basking opportunities. The warm, arid climate of its native habitats contributes to its physiological adaptations.

Physical Characteristics

This medium-sized lizard typically grows to a length of 40-60 cm (15-24 inches). Ctenosaura bakeri is characterized by a robust body, short limbs, and a distinctive spiny tail, which is adorned with pronounced scales. Its coloration varies from grey to brown, often featuring dark bands or stripes. Juveniles tend to display brighter hues, making them more visually appealing.

Behavior

Ctenosaura bakeri exhibits diurnal behavior, being most active during the day. They are known for their curious and territorial nature, often basking in the sun during the warmer parts of the day. Social structures within this species can be observed, as they often congregate in groups during sunbathing or foraging activities. Their ability to rapidly escape predators showcases their agility and keen survival instincts.

Diet

This species is primarily herbivorous, feeding on a diverse range of vegetation, including leaves, fruits, and flowers. Ctenosaura bakeri is also known to consume insects and other small invertebrates, especially during their juvenile stage when protein sources are crucial for growth. Their feeding habits support the maintenance of their habitat by controlling plant growth and serving as prey in the ecosystem.

Reproduction

Ctenosaura bakeri breeds during the wet season, which typically occurs from May to September. Females lay clutches of between 5 to 15 eggs in sandy or loose soil, often in communal nesting sites. After an incubation period of about 60-90 days, hatchlings emerge, fully capable of fending for themselves in their environment.

Conservation Status

According to the International Union for Conservation of Nature (IUCN), Ctenosaura bakeri is classified as vulnerable. Threats to its survival include habitat destruction due to urbanization and agricultural expansion, as well as illegal trapping for the pet trade. Conservation efforts are critical in protecting their natural habitats and ensuring the continued existence of this species.

Interesting Facts

One unique aspect of Ctenosaura bakeri is its remarkable ability to change color based on environmental conditions and emotional states, which serves both as camouflage and a means of communication among individuals. Additionally, they exhibit an impressive capacity to tolerate high temperatures, enabling them to thrive in their arid habitats.

Role in Ecosystem

Ctenosaura bakeri plays a significant role in its ecosystem as an herbivore, helping to disperse seeds and maintain plant diversity. Their feeding habits contribute to the health of their environment, while their presence serves as an important food source for larger predators. By fulfilling these ecological roles, they support the balance within their habitat.