Chamaeleocalyptoratus is a type of chameleon named after the towering flesh crown on its head. It is one of the few species found in Asia, while the rest are mostly found in Africa, especially on the island of Madagascar. The high crowned chameleon is named after the towering, hat like crown composed of bone plates on their heads, and is a arboreal diurnal chameleon. The high crown chameleon adapts to a wide temperature range, making them the easiest chameleon species to breed. The main food of omnivorous species is insects, and most chameleons will develop anorexia towards a single food, sometimes refusing to eat until death.

Pogonavitticeps is a reptile of the genus Pogonavitticeps in the order Scorpaeniformes. The body of the maned lion lizard is thick and flat, covered with spiny scales on its back and neck, and the spines on its sides are arranged in a regular pattern in front of its forelimbs. When threatened, they will show off by opening their mouth and inflating their prickly throat to appear stronger and scare their opponents, hence the name. It is a semi terrestrial species that can move on flat ground or stay on rocks or tree branches. I have a preference for meat and occasionally consume plant flowers and leaves. Living in a high-temperature and dry environment. Mane lion lizards have a strong sense of class.

Chameleon is a general term for reptiles in the order Lizards, family Auchenipteridae, with the scientific name Auchenipteridae. The skin is covered with granular scales, and there are various pigment cells in the dermis that can stretch and change body color at any time; There are blunt triangular protrusions on the head; Both eyes are independent and can freely turn to different perspectives; There are ridges on the back; The limbs are relatively long, with 5 fingers and toes on both the front and back limbs, divided into 2 groups. The inner 3 fingers of the front limb are healed, and the outer 2 fingers are healed together and can be held together; The hind limbs are opposite, with the inner 2 toes and outer 3 toes healed and held relative to each other. Mainly distributed on the African continent and Madagascar Island, inhabiting trees, with a few species inhabiting the ground. Mainly feeding on insects.

The Varanus beccarii, also known as the Black Pearl Lizard, is a medium-sized giant lizard. The body length is about 90-100 centimeters, and its characteristic color is completely black. The juvenile's chest is light green, and its tail is quite slender. The scales on the tail are arranged in a circular pattern. This species is a close relative of the emerald green giant lizard. A species that is completely arboreal, although its distribution area has little rainfall, the black tree monitor lizard needs to live in a high humidity environment, is timid and somewhat neurotic, and feeds on insects, reptiles, birds, and small mammals. Distributed in the Aru Islands west of Papua New Guinea. Residing in mangrove forests.

The Galapagos land iguana (scientific name: Conolophussubicritatus) weighs up to 13 kilograms and measures 1 meter in length. The lower half is orange yellow, and the upper half is reddish brown. Due to the low corners, their appearance looks particularly foolish. The land iguana is distributed on six islands in the Galapagos Islands and is a unique species that evolved on the islands. The earthy yellow skin is designed to adapt to the color of sand and rocks. They mainly feed on cacti, which is related to the relatively dry climate of the Galapagos Islands. They choose to eat cacti because they can obtain the water their bodies need.

The green tree python is a chordate animal belonging to the family Anaconda in the order Perciformes. Green tree python, with a robust body and distinct head and neck; The scales on the head are small and granular, and the heat sensitive sockets are mainly located in front of the scales on the snout, upper lip, and lower lip; The body color changes significantly, with juveniles appearing yellow and orange red; The back and sides of the adult body are bright green, while the ventral surface is mainly yellow; The juvenile has white spots with black ring patterns on the edges of its body, and fine lines passing through the eye sockets. The habitat range of the green tree python ranges from vast plains to high mountains at an altitude of 2000 meters, so it can withstand temperatures below 10 degrees Celsius. It is a beautiful ornamental snake. Has a petite physique and a vibrant appearance.

Black caiman crocodile, also known as black crocodile, is a reptile belonging to the family Alligatoridae in the order Crocodiles. The black caiman is the largest caiman in terms of body size, with a body length of up to four to five meters. Its head is long and wide, and there is a raised spine along its back. Its color gradually darkens as it grows. Due to the protruding spine in the middle of the eyes of the black caiman, which resembles a eyeglass frame, it is named the spectacled crocodile. Mainly distributed in northern South America, inhabiting various wetlands.. Black caimans have a wide diet, mainly consisting of fish, snakes, dolphins, iguanas, and large mammals. They sometimes hunt other crocodiles, but rarely attack humans.

Crocodiles are reptiles of the Crocodylidae and Alligatoridae families, belonging to 8 genera and 23 species. Crocodiles have a longer torso; Muscular development; Flat head, skin tightly attached to the skull, strong skull connection, unable to move; The teeth are cone-shaped and grow in the alveolar cavity, with more than 25 teeth on each side; The tongue is short and flat, unable to extend outward; Small and slightly protruding eyes; The tail is thick and slightly flattened; Short and thick limbs; The external nostril is located on the back of the snout and has a valve on top; There are scales like armor. As one of the oldest species on Earth to date, it retains many features of early dinosaur reptiles and is also known as "living fossils".

Proterosuchus, an extinct archosaurid reptile, is a genus of the family Proterosidae that lived in early Triassic China and South Africa. The ancient crocodile is one of the famous early archosaurs, resembling modern crocodiles in appearance, and may be the distant ancestor of modern crocodiles. Ancient crocodiles may attack prey near the water by ambush. Their maxillary anterior end is curved downwards, and the palatine bone has teeth, which is a primitive feature that was lost by later archosaurs. In the early Triassic period, ancient crocodiles were one of the largest land reptiles, with a body size similar to modern Komodo dragons.

Nile crocodile is a large crocodile belonging to the family Crocodylidae in the order Crocodiles. Nile crocodiles have a large body size, ranging from olive green to coffee colored, with black spots and a mesh pattern; The fourth tooth of the lower jaw protrudes outward from the depression of the upper jaw; There are 5 anterior teeth, 13-14 maxillary teeth, and 14-5 mandibular teeth, for a total of 64-68 teeth; The tail is strong and powerful. The adult Nile crocodile weighs up to one ton. The juvenile Nile crocodile is dark yellow brown in color, with obvious horizontal stripes on its body and tail. As an adult, the color of the horizontal stripes becomes lighter.