The Florida scrub lizard (''Sceloporus woodi'') is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

lizard Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia alt ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Phrynosomatidae The Phrynosomatidae are a diverse family of lizards, sometimes classified as a subfamily (Phrynosomatinae), found from Panama to the extreme south of Canada. Many members of the group are adapted to life in hot, sandy deserts, although the spiny ...

. The species is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

, the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

Etymology

The specific name, ''woodi'', is in honor of taxidermist Nelson R. Wood (died 1920) of the

Smithsonian Institution The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded ...

who collected the

holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ...

.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Sceloporus woodi'', p. 289).

Description

The adult Florida scrub lizard is about 5 inches (13 cm) in total length (including tail). It is gray or brownish with a longitudinal brown stripe down each side of the body. The male has

turquoise Turquoise is an opaque, blue-to-green mineral that is a hydrated phosphate of copper and aluminium, with the chemical formula . It is rare and valuable in finer grades and has been prized as a gemstone and ornamental stone for thousands of yea ...

patches on the throat and belly. The female usually lacks the throat patches, but may have lighter patches on the abdomen. Enge KM, Branch LCbr>"Florida scrub lizard (''Sceloporus woodi'' )".
Document WEC 139. Wildlife Ecology and Conservation Department, Florida Cooperative Extension, University of Florida IFAS. Published 2000, revised 2008, reviewed 2012.

Reproduction

Courtship Courtship is the period wherein some couples get to know each other prior to a possible marriage. Courtship traditionally may begin after a betrothal and may conclude with the celebration of marriage. A courtship may be an informal and private m ...

and mating of ''S. woodi'' occur in spring. The female buries up to 5 clutches of 2 to 8 eggs each. Eggs take about 75 days to hatch, probably depending on ambient temperature. The last hatchlings of the year emerge in November. The lizard becomes sexually mature in 10 to 11 months.

Habitat

The preferred natural

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

of ''S. woodi'' is

Florida scrub Florida sand pine scrub is an endangered subtropical forest ecoregion found throughout Florida in the United States. It is found on coastal and inland sand ridges and is characterized by an evergreen xeromorphic plant community dominated by shrub ...

, including

evergreen oak Live oak or evergreen oak is any of a number of oaks in several different sections of the genus ''Quercus'' that share the characteristic of evergreen foliage. These oaks are not more closely related to each other than they are to other oaks. ...

and

sand pine ''Pinus clausa'' is a species of pine endemic to the Southeastern United States. Its common names include sand pine, Florida spruce pine, Alabama pine, and scrub pine. Distribution The tree is found in two separate locations, one across central ...

scrub. It is found less often in the

ecotone An ecotone is a transition area between two biological communities, where two communities meet and integrate. It may be narrow or wide, and it may be local (the zone between a field and forest) or regional (the transition between forest and gras ...

between scrub and

sandhill A sandhill is a type of ecological community or xeric wildfire-maintained ecosystem. It is not the same as a sand dune. It features very short fire return intervals, one to five years. Without fire, sandhills undergo ecological succession and be ...

habitat,

flatwoods Flatwoods, pineywoods, pine savannas and longleaf pine-wiregrass ecosystem are terms that refer to an ecological community in the southeastern coastal plain of North America. Flatwoods are an ecosystem maintained by wildfire or prescribed fire an ...

, and

citrus ''Citrus'' is a genus of flowering plant, flowering trees and shrubs in the rue family, Rutaceae. Plants in the genus produce citrus fruits, including important crops such as Orange (fruit), oranges, Lemon, lemons, grapefruits, pomelos, and lim ...

groves. It is most common in dry habitats with open basking areas and nesting with nearby pines or oaks for shelter. A closed canopy makes the habitat unsuitable.

Geographic range and conservation status

''S. woodi'' has a

disjunct distribution In biology, a taxon with a disjunct distribution is one that has two or more groups that are related but considerably separated from each other geographically. The causes are varied and might demonstrate either the expansion or contraction of a s ...

with four main population areas, the Atlantic coast scrubs, the

Gulf Coast The Gulf Coast of the United States, also known as the Gulf South, is the coastline along the Southern United States where they meet the Gulf of Mexico. The coastal states that have a shoreline on the Gulf of Mexico are Texas, Louisiana, Mississ ...

scrubs, the inland central peninsula, and

Ocala National Forest The Ocala National Forest ls the second largest nationally protected forest in the U.S. State of Florida. It covers of northern Florida. It is located three miles (5 km) east of Ocala and southeast of Gainesville. The Ocala National For ...

and environs. It occurs on the

Lake Wales Ridge The Lake Wales Ridge, sometimes referred to as the Mid-Florida Ridge,Eastern States Archaeological Federation. ''Archaeology of Eastern North America, Volume 11'', p. 54 is a sand ridge running for about 150 miles south to north in Central Florida. ...

. It is common in the Ocala National Forest, but it is slowly declining in most of its range due to

loss of habitat Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ...

. It was more widespread before the intensive development of Florida's scrub zones and sandy ridges. Habitat loss to development, including the establishment of citrus groves, has reduced populations.

Fire suppression Wildfire suppression is a range of firefighting tactics used to suppress wildfires. Firefighting efforts in wild land areas require different techniques, equipment, and training from the more familiar structure fire fighting found in populated a ...

causes habitat changes such as closure of the canopy, which eliminates the open spaces required by the species. This species occurs in widely spaced patches of a habitat type that is naturally fragmented, and it does not disperse far from its natal area. The main population groups have remained separate for many thousands of years, causing isolation that has led to the development of high

genetic diversity Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. It is dis ...

in the species as a whole. During conservation efforts, it is important to maintain such diversity.

Etymology

Description

Reproduction

Habitat

Geographic range and conservation status

References

Further reading