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The tail on this species is heavily armored with five rings of spines forming longitudinal ridges. Males of the species grow to a length of 35 centimeters (14 in) whereas females attain 18.5 centimeters (7.3 in). Like most Ctenosaura the iguanas are born a bright green color fading to brown as the animal ages. The females tend to turn a uniform ...
Ctenosaurs are generally omnivorous, feeding on fruits, flowers, foliage, and small animals.. While studying physiological correlates of locomotion in lizards, a "burst speed" of 34.6 km/h (21.5 miles/h) was recorded by a black spiny-tail iguana (Ctenosaura similis), which is the highest speed reported for a lizard.
Ctenosaura clarki, commonly known as the Balsas armed lizard, Balsas spiny-tailed iguana, Michoacán dwarf spiny-tailed iguana, or nopiche, [5] is a species of lizard in the family Iguanidae. The species native to Mexico .
The typical life span of the Ctenosaura melanosterna, given the individual is healthy and dies from natural causes, is approximately 8 years. [3] According to the International Iguana Foundation, male black-chested spiny-tailed iguanas in Cayos Cochinos average anywhere from 9.5-12.5 inches and weigh anywhere from 1.3-3.1 pounds. [4]
Guerreran spiny-tailed Iguana, [1] broad-ringed spiny-tailed iguana [9]: 144 p. among other common names . The taxonomic status, relationships, and validity of a number of spiny-tailed iguana, particularly Ctenosaura acanthura , C. pectinata , and C. similis have an extensive history of confusion in both scientific and popular literature.
Ctenosaura bakeri was first described by Norwegian-born American zoologist Leonhard Stejneger in 1901, while working for the Smithsonian Institution. [9] The generic name, Ctenosaura, is derived from two Greek words: ctenos (Κτενός), meaning "comb" (referring to the comblike spines on the lizard's back and tail), and saura (σαύρα), meaning "lizard". [8]
Ctenosaura similis, commonly known as the black iguana [3] or black spiny-tailed iguana, is an iguanid lizard native to Mexico and Central America.It has been reported in some Colombian islands in the Caribbean Sea and Pacific Ocean, and has been introduced to the United States in the state of Florida.
Ctenosaura conspicuosa, commonly known as the San Esteban spinytail iguana is a species of lizard in the family Iguanidae. Geographic range