Santa Cruz lava lizard | |
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Male | |
Female | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Iguania |
Family: | Tropiduridae |
Genus: | Microlophus |
Species: | M. indefatigabilis |
Binomial name | |
Microlophus indefatigabilis (Baur, 1890) | |
Synonyms | |
Tropidurus indefatigabilis |
The Santa Cruz lava lizard (Microlophus indefatigabilis) is a species of lava lizard endemic to the Galapagos island of Santa Cruz. [2]
They are identifiable by a brown body with scattered black and white blotches with a distinctive red and black throat and a black chest. Females have a more uniform brown body, a bright orange face, and a black mark at shoulder level. The species is able to shed its tail without mortal injury. [3] The
Harems are kept, and are competed for by males using a pushup ritual to avoid physical injury. Males have a higher stamina and greater body size compared to the female. [4]
Endemic to Santa Cruz Island, it is found within volcanic rock areas, dry shrublands, dry grasslands, deciduous forests, and urban areas, and prefers shaded locations. [3]
Microlophus is a genus of tropidurid lizards native to South America. Around 20 species are recognized and 10 of these are endemic to the Galápagos Islands, where they are commonly known as lava lizards. The remaining, which often are called Pacific iguanas, are found in the Andes and along the Pacific coasts of Chile, Peru, and Ecuador.
Tropidurus is a genus of reptiles. The genus includes many species of Neotropical ground lizards. Tropidurus is the type genus of the family Tropiduridae.
The marine iguana, also known as the sea iguana, saltwater iguana, or Galápagos marine iguana, is a species of iguana found only on the Galápagos Islands (Ecuador). Unique among modern lizards, it is a marine reptile that has the ability to forage in the sea for algae, which makes up almost all of its diet. Marine iguanas are the only extant lizard that spends time in a marine environment. Large males are able to dive to find this food source, while females and smaller males feed during low tide in the intertidal zone. They mainly live in colonies on rocky shores where they bask after visiting the relatively cold water or intertidal zone, but can also be seen in marshes, mangrove swamps and beaches. Large males defend territories for a short period, but smaller males have other breeding strategies. After mating, the female digs a nest hole in the soil where she lays her eggs, leaving them to hatch on their own a few months later.
The lava gull, also known as the dusky gull, is a medium-sized gull and a member of the "hooded gull" group. It is most closely related to the Laughing gull and Franklin's gull and is the rarest gull in the world. It is endemic to the Galapagos Islands.
The Galápagos rice rat, also known as the Galápagos oryzomys, is a species of rodent that is endemic to the Galápagos Islands.
The small tree finch is a species of bird in the Darwin's finch group of the tanager family Thraupidae. It has a grasping beak with curved culmens. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland. During the non-breeding season it is known to form large groups with small ground-finches.
The Galápagos land iguana is a very large species of lizard in the family Iguanidae. It is one of three species of the genus Conolophus. It is endemic to the Galápagos Islands, in the dry lowlands of the islands of Fernandina, Isabela, Santa Cruz, North Seymour, Baltra, and South Plaza.
Conolophus marthae, the Galápagos pink land iguana, is a species of lizard of the family Iguanidae. This critically endangered iguana is native only to the Wolf Volcano in northern Isabela Island of the Galápagos Islands (Ecuador). It has a pink body with some dark stripes, prompting some to call it the pink iguana or the Galápagos rosy iguana. The species was first discovered in 1986 and was identified as a separate species, distinct from the Galápagos land iguana, early in 2009. This species is the only example of ancient diversification in the genus Conolophus.
Utetheisa connerorum is a moth of the family Erebidae. It is endemic to the Galapagos archipelago, where it is the most widespread of all Utetheisa species. It has been found on Baltra, Fernandina, Floreana, Genovesa, Isabela, Marchena, Pinta, San Cristóbal, Santa Cruz, Santa Fé, and Santiago.
Microlophus delanonis, the Española lava lizard or Hood lava lizard, is endemic to the Galapagos island of Española. The species is commonly attributed to the genus Microlophus but has been attributed to the genus Tropidurus.
Microlophus albemarlensis, the Galápagos lava lizard, also known as the Albemarle lava lizard, is a species of lava lizard. It is endemic to the Galápagos Islands, where it occurs on several islands in the western archipelago: the large islands Isabela, Santa Cruz, Fernandina, Santiago and Santa Fe, as well as several smaller islands: Seymour, Baltra, Plaza Sur, Daphne Major and Rábida. It is the most widespread of the Galápagos species of Microlophus, the others only occurring on single islands. Some authors however, consider populations on Santiago, Santa Cruz, and Santa Fe to be distinct species. The species is commonly attributed to the genus Microlophus but has been historically placed in the genus Tropidurus.
Microlophus bivittatus, the San Cristóbal lava lizard, is a species of lava lizard endemic to San Cristóbal Island in the Galápagos Islands. The species is commonly attributed to the genus Microlophus but has been attributed to the genus Tropidurus. They are currently under threat by invasive cats on the island. The lizard is also closely related to the Microlophus occipitalis which radiated off of the bivittatus.
Microlophus duncanensis, the Pinzón lava lizard, is a species of lava lizard endemic to the Galapagos Island of Pinzón. The species is commonly attributed to the genus Microlophus but has been attributed to the genus Tropidurus.
Microlophus grayii, commonly known as the Floreana lava lizard, is a species of lava lizard in the family Tropiduridae. The species is endemic to the Galapagos island of Floreana.
Microlophus pacificus, the common Pacific iguana, is a species of lava lizard endemic to the Galapagos island of Pinta. The species is commonly attributed to the genus Microlophus but has been attributed to the genus Tropidurus.
Microlophus habelii, commonly known as the Marchena lava lizard, is a species of lava lizard endemic to the Galapagos island of Marchena.
Microlophus occipitalis, colloquially known as the knobbed Pacific iguana, is a lizard included within the Tropiduridae family. It is a member of the Microlophus genus and thus also considered a lava lizard. The knobbed Pacific iguana is found primarily in Western Peru and Ecuador, lining the coasts. The habitats of the knobbed Pacific iguana can be considered to be both broad and diverse as they are typically found in many different places such as beaches, lomas, and all the way to desert regions. This diversity is furthered as these lizards can also be found in open areas, between rocks, or bushes.
Xylocopa darwini, the Galápagos carpenter bee, is the only native species of bee in the Galápagos Islands, to which it is endemic. Altogether, only three species of bee are found in the islands. This species found on 75% of the largest islands. It is sexually dimorphic and is known for its complex behavior. As the only native bee, Xylocopa darwini serves as an important primary pollinator within the plant-pollinator network of the archipelago.
Microlophus barringtonensis or the Santa Fe lava lizard is a species of lava lizard or a population of Microlophus albemarlensis. It inhabits Santa Fe island in the Galápogos. It is the only lava lizard on Santa Fe. It is extremely common.
The Santiago lava lizard is a species of lava lizard in the family Tropiduridae. They are endemic to the Galapagos islands of Santiago, Bartolomé, Rábida and a few islets. They are also the only lava lizards present on these islands. This species was formerly considered a subpopulation of the Galápagos lava lizard, but is now widely considered as a distinct species.