Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota, geckos are found in warm climates throughout the world. They range from 1.6 to 60 centimetres.
Lizards are a widespread group of squamate reptiles, with over 6,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic as it excludes the snakes and Amphisbaenia; some lizards are more closely related to these two excluded groups than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3 meter long Komodo dragon.
Bilirubin (BR) is a red-orange compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. This catabolism is a necessary process in the body's clearance of waste products that arise from the destruction of aged or abnormal red blood cells. First the hemoglobin gets stripped of the heme molecule which thereafter passes through various processes of porphyrin catabolism, depending on the part of the body in which the breakdown occurs. For example, the molecules excreted in the urine differ from those in the feces. The production of biliverdin from heme is the first major step in the catabolic pathway, after which the enzyme biliverdin reductase performs the second step, producing bilirubin from biliverdin.
Skinks are lizards belonging to the family Scincidae, a family in the infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Skinks are characterized by their smaller legs in comparison to typical lizards and are found in different habitats except arctic and subarctic regions.
Egernia is a genus of skinks that occurs in Australia. These skinks are ecologically diverse omnivores that inhabit a wide range of habitats. However, in the loose delimitation the genus is not monophyletic but an evolutionary grade, as has long been suspected due to its lack of characteristic apomorphies.
Chioninia coctei was a species of lizard that was at one time known to inhabit the islets of Branco and Raso in the Cape Verde islands of the Atlantic Ocean, islets rendered deserts by human-caused habitat destruction. None has been observed since the early 20th century, and the species was officially declared extinct in 2013.
Prasinohaema is a genus of skinks characterized by having green blood. This condition is caused by an excess buildup of the bile pigment biliverdin. Prasinohaema species have plasma biliverdin concentrations approximately 1.5-30 times greater than fish species with green blood plasma and 40 times greater than humans with green jaundice. The benefit provided by the high pigment concentration is unknown, but one possibility is that it protects against malaria.
Anolis carolinensis or green anole is a tree-dwelling species of anole lizard native to the southeastern United States and introduced to islands in the Pacific and Caribbean. A small to medium-sized lizard, the green anole can change its color to several shades from brown to green.
A prehensile tail is the tail of an animal that has adapted to grasp or hold objects. Fully prehensile tails can be used to hold and manipulate objects, and in particular to aid arboreal creatures in finding and eating food in the trees. If the tail cannot be used for this it is considered only partially prehensile - such tails are often used to anchor an animal's body to dangle from a branch, or as an aid for climbing. The term prehensile means "able to grasp".
The Bermuda skink, longnose skink, or Bermuda rock lizard ) is a critically endangered species and the only endemic land-living vertebrate of Bermuda. It is a relatively small skink : adults reach an average snout-to-vent length of about 8 cm (3.1 in).
Biliverdin is a green tetrapyrrolic bile pigment, and is a product of heme catabolism. It is the pigment responsible for a greenish color sometimes seen in bruises.
Green tree skink can refer to several skink species:
Green blood may refer to:
The emerald tree skink, sometimes (ambiguously) known as "green tree skink" or "emerald green skink". It is a non-threatened species although it not commonly seen but it is, however, becoming more and more popular in the exotic pet trade. In the Philippines, it is called Tabili in the Cebuano language.
Plasmodium minuoviride is a parasite of the genus Plasmodium.
Saiphos equalis, commonly known as the yellow-bellied three-toed skink or simply three-toed skink, is a species of burrowing skink found in eastern Australia. It is the only species classified under the genus Saiphos.
Lankascincus dorsicatenatus, also known as the catenated lankaskink, is a species of skink, a lizard in the family Scincidae. The species is endemic to island of Sri Lanka.
Susan L. Perkins is an American microbiologist and the Martin and Michele Cohen Dean of Science at The City College of New York (CCNY). Her expertise includes the pathology and genetics of malaria parasites and other haemosporidians infecting myriad non-primate species.
