Knight anole

The Knight anole, scientifically known as Anolis equestris, is distinguished as the largest species within the anole family. Native to Cuba, where it is locally referred to as 'chipojo' or 'chupacocote', this lizard has also been introduced to and established in South Florida, where it is considered an invasive species. It thrives in a variety of arboreal environments, including forests, savannas, cultivated areas, and gardens, typically found high on tree trunks and branches.

Physical Characteristics and Behavior

Adult Knight anoles are impressive in size, measuring between 33 to 51 cm (13 to 20 inches) in total length, with their tails often exceeding their body length. Their primary coloration is a vibrant green, often accented by yellow stripes along the sides of the head and shoulders. While capable of some color change, they possess a distinctive pinkish-white dewlap. Males generally grow larger than females. These lizards are diurnal and highly territorial. When faced with a threat, they exhibit a striking challenge display that includes facing the perceived danger, gaping with their mouths, turning green, and potentially bobbing their heads. Males will extend their dewlap as part of this display.

Diet and Habitat

Young Knight anoles predominantly feed on insects. As they mature, their diet broadens to include invertebrates like insects and snails, and they also regularly consume fruits, playing a role in seed dispersal. While they may occasionally prey on small vertebrates such as other anoles or small birds, this behavior is noted as less frequent compared to some other anole species. They are well-adapted to life in trees but will descend to the ground to move between trees or for thermoregulation, sometimes being observed on warm surfaces like asphalt or sidewalks.

Introduction and Captivity

In Cuba, Knight anoles can be found from near sea level up to altitudes of 1,000 meters. Their introduction to Florida has led to successful reproduction and spread, though they are susceptible to cold temperatures, sometimes falling from trees during winter freezes. In captivity, the Knight anole's inherent territoriality and aggressiveness can diminish, especially if individuals are raised from birth and handled regularly, often becoming quite tame. However, their strong bite and sharp teeth necessitate caution when handling.