Lizards
Introduction Ophisaurus, commonly referred to as glass lizards, are a genus of legless lizards found across North America, Europe, and parts of Asia. Despite their snake-like appearance, they are true lizards, distinguished by features like movable eyelids and external ear openings. Their name “glass lizard” comes from their ability to shed their tails, which break […]
Introduction The genus Heloderma includes venomous lizards like the Gila monster (H. suspectum) and the Mexican beaded lizard (H. horridum). These lizards are native to arid and semi-arid regions of North and Central America. Known for their slow movements and bead-like skin texture, Heloderma species are unique among lizards due to their venomous nature, which
Introduction The genus Varanus encompasses a wide range of monitor lizards, known for their intelligence, agility, and adaptability. These reptiles are found across Africa, Asia, and Australia, inhabiting diverse ecosystems such as forests, deserts, and wetlands. Species like the Komodo dragon (Varanus komodoensis) and the water monitor (Varanus salvator) are iconic representatives of this group.
Introduction Chameleon are a group of reptiles belonging to the family Chamaeleonidae. Known for their extraordinary ability to change color, chameleons are native to Africa, Madagascar, southern Europe, and parts of Asia. They are arboreal lizards with unique adaptations like independently moving eyes and a projectile tongue. These fascinating creatures are symbols of biodiversity and
Skinks (Mabuia) are a diverse group of lizards belonging to the family Scincidae, encompassing over 1,500 species distributed worldwide.
Introduction Calotes is a genus of lizards commonly referred to as garden lizards or agamids, found primarily in South and Southeast Asia. These lizards are known for their striking coloration, ability to adapt to various environments, and often for their unique behavior of head-bobbing and displaying their throat fans. They thrive in diverse habitats, including
Moloch horridus, commonly known as the thorny devil, is a small, spiny lizard native to the arid and semi-arid deserts of Australia.
Draco lizards are typically found in tropical rainforests, where their gliding ability helps them escape predators, forage for food, and find mates
Crotaphytus is a genus of lizards commonly known as collared lizards, named for the distinct black bands or “collars” around their necks.
Iguana play a vital role in maintaining the balance and health of the ecosystems they inhabit. Their ecological importance lies in their interactions with plants, animals, and the environment, which contribute to biodiversity and ecological stability. Classification of Iguana Geographical distribution Iguana is found in tropical countries. It is distributed in Mexico, West Indies, Southern
Phrynosoma, commonly known as horned lizards, are a genus of reptiles native to arid and semi-arid regions of North and Central America. These distinctive, spiny-bodied lizards play a critical role in the ecosystems they inhabit, contributing to biodiversity and maintaining ecological balance. Classification of Phrynosoma (Horned Toad) Geographical distribution Phrynosoma is a New World lizard
Gecko, small lizards belonging to the infraorder Gekkota, are widely distributed across tropical, subtropical, and even temperate regions. They play significant ecological roles in the ecosystems they inhabit. Classification of Gecko (Wall Lizard) Geographical distribution Gecko has cosmopolitan distribution but is specially found in Asian and European countries. Habit and habitat Gecko is a common
Hemidactylus is a diverse genus of geckos widely distributed across tropical and subtropical regions of the world. Commonly known as house geckos, these small, agile reptiles are frequently seen in human dwellings, where they feed on insects attracted to artificial lights. Members of this genus are characterized by their flexible toes with adhesive pads, allowing
Sphenodon reptile endemic to New Zealand and the sole surviving member of the order Rhynchocephalia, which thrived during the Mesozoic Era. Despite its ancient lineage and limited geographic range, the tuatara holds significant ecological importance in the ecosystems it inhabits. Classification of Sphenodon Geographical distribution It is found in New Zealand and specially in the
