A marine iguana removes salt from its body through salt glands located in the cranial cavity. These glands connect to the marine iguana's nasal cavity, allowing for expulsion when the marine iguana blows forcefully.
A:Some lizards reproduce by laying eggs, while others give birth to live young. The lizard's mode of reproduction depends on its species. Iguanas, geckos and monitor lizards lay eggs; Solomon Island, blue-tongue and shingle-backed skinks reproduce by live birth.
A:Different types of geckos can be identified by their size, coloration, patterns and markings, and their native habitat. Other forms of identification are whether the gecko can change its color, its temperament and if its toes have adhesive pads.
A:Geckos eat a variety of food items, including insects, arachnids, mollusks, small vertebrates and other small animals. Additionally, some geckos consume fruits and flower nectar. There are approximately 1,500 gecko species in the world, and the group displays a wide variety of dietary preferences.
A:National Geographic reports that wild geckos usually eat insects, but some species may also occasionally consume fruit and flower nectar. About.com states that leopard geckos are the species of gecko most commonly kept in captivity. They should be fed crickets, waxworms and mealworms, and the insects should be coated with a calcium-vitamin D3 supplement before feeding consumption.
A:Komodo dragons are the top predators in their range, and adults do not suffer predation by any species. Young Komodo dragons sometimes fall prey to predatory mammals, birds and other Komodo dragons. Juveniles live in trees as protection until they are large enough to defend themselves.
A:Depending on the species, it can take anywhere from several weeks to several months for a lizard egg to hatch. For pet lizards, such as Anoles, eggs should hatch at around the 4 to 6 week mark, whereas the eggs of larger, wild lizards, such as Komodo Dragons, can take 7 to 8 months to hatch.
A:Komodo dragons have several key adaptations, including long and sharp claws, sharp teeth and strong jaws, powerful venom and the ability to run at high speeds. Komodo dragons can grow to be quite large, but despite their size, they rely on several physical characteristics to help them survive. They live on the Lesser Sunda Islands of Indonesia, and they are the top predators in their native range.
A:Baby chameleons are simply known as “chameleons," whethet they are babies or not. They may also be called hatchlings when they are first born. A hatchling is a young reptile or bird that has hatched or emerged from within an egg.
A:The lifespan of most lizard species varies from 1 to 20 years in length. The lizard species and whether or not it lives in captivity, is the reason for the variance in life expectancy. There are more than 3,800 species of lizards.
A:The skink lizard is always on the lookout for a meal, and they mainly eat insects. Crickets, beetles, caterpillars, grasshoppers, spiders, slugs, snails, earthworms, small mice and even other lizards are all on the menu for the skink lizard.
A:It is acceptable to feed bearded dragons broccoli because the bulk of their diet consists of leafy vegetables, non-citrus fruits and occasional insects. An excessive amount of broccoli can be harmful to the bearded dragon, however, so it is best to feed the bearded dragon uncooked broccoli only occasionally.
A:Bearded dragons typically grow an average of one to a few inches each month for the first year of their life. While some bearded dragons can grow up to 2 feet in length, the maximum size of these animals in captivity is limited by the size of their environment. Bearded dragons achieve sexual maturity between one and two years of age.
A:Chameleons are famous for being able to change colors to adapt to their surroundings. Although this ability is used partly for camouflage, it also reflects the chameleon's emotional state and intentions, according to National Zoo.
A:A group of lizards is called a lounge. Only about 20 out of 6,000 lizards live in groups. Most lizard species are oviparous, meaning they lay their eggs. Many lizards lay their eggs in a secluded, thermally stable location, and then bury the eggs and leave them forever.
A:Chameleons usually live two to three years in the wild. However, the life span of a captive chameleon can range between three and 10 years. Some species are reported to be capable of living upwards of 20 years.