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Lizards of Zihuatanejo

SUBORDER​ SAURIA

-Animals (Kingdom Animalia)

-Chordates (Phylum Chordata)

-Vertebrates (Subphylum Vertebrata)

-Reptiles (Class Reptilia)

-​Snakes and Lizards (Order Squamata)

-Lizards (Suborder​ Sauria)

-Iguanas and Chuckwallas (Family Iguanidae)

-Typical Iguanas (Genus Iguana)

-​​​Green Iguana (Iguana iguana)


The Green Iguana is a tropical species of lizard native to Central and South America. They inhabit forest canopies, and can travel over long distances in search of food. These reptiles have a herbivorous diet, consisting of leaves, flowers, and fruit. Green Iguanas have a striking appearance, with a long, slender body, a crest of spines running down their back, and a vibrant green colouration that fades with age.

Green Iguana

Iguana iguana

Diet

  • Primarily herbivorous, feeding on leaves, flowers, shoots, fruits, and buds from a wide variety of trees, shrubs, and vines.

  • Juveniles occasionally consume insects and other small invertebrates, but adults are almost entirely plant-eaters.

  • Plays an important role as a seed disperser, helping regenerate tropical forests.

Range

  • Native to Mexico, Central America, the Caribbean, and much of tropical South America.

  • In Mexico, it occurs along both the Pacific and Gulf coasts, including Guerrero and the Zihuatanejo region, where it is a common native species.

  • Has also been introduced to numerous tropical and subtropical regions worldwide.

Habitat

  • Inhabits tropical dry forests, tropical rainforests, mangrove forests, riparian woodlands, coastal scrub, and forest edges.

  • Strongly associated with trees near rivers, estuaries, lagoons, and other bodies of water.

  • Excellent climber and swimmer, spending much of its life in the canopy but readily diving into water to escape predators.

  • Found from sea level to about 1,500 m (4,900 ft).

Size

  • Total length: 1.2–2.0 m (4–6.5 ft), including the tail.

  • Snout-to-vent length (SVL): 30–45 cm (12–18 in)

  • Weight: 3–8 kg (6.6–17.6 lb), with exceptionally large males exceeding 9 kg (20 lb).

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