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Phelsuma Sundbergi Sundbergi
Seychelles giant day gecko (''Phelsuma sundbergi sundbergi'') is diurnal subspecies of geckos. It lives on the island Praslin in the Seychelles and typically inhabits trees and dwellings. The Seychelles giant day gecko feeds on insects and nectar. Scientific synonyms * ''Phelsuma sundbergi'' Rendahl, 1939 * ''Phelsuma pulchra'' Rendahl, 1939 * ''Phelsuma cousinense'' Rendahl, 1939 * ''Phelsuma menaiensis'' Mertens, 1966 * ''Phelsuma rubra'' Börner & Minuth, 1982 * ''Phelsuma umbrae'' Börner & Minuth, 1982 Description This lizard is one of the larger day geckos. It can reach a total length of about 20 cm. The body colour is bright green or bluish green. A faint red stripe extends from the nostril to the eye. On the back there are irregularly shaped reddish dots and bars present. The ventral side is white. Distribution This species is found on the island Praslin and Curieuse in the Seychelles Habitat ''Phelsuma sundbergi sundbergii'' is often found on different large tree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hialmar Rendahl
Carl Hialmar Rendahl (born Jönköping 26 December 1891; died Stockholm 2 May 1969) was a Swedish zoologist, cartoonist and painter. He is most famous in Sweden for his authorship of ''Fågelboken'', the "bird book" which sold 60,000 copies. Rendahl attended Jönköping University, graduating in 1910 and moving on to Stockholm University where he studied Zoology, Botany and Geography gaining a Bachelor of Philosophy degree in 1916. He was awarded a Licentiate's degree in Zoology in 1918 and he then achieved a Doctor of Philosophy and was appointed an Associate Professor in Zoology 1924. In 1933 he was appointed Professor at the Swedish Museum of Natural History. As a student, he worked as a freelance journalist, mainly writing popular science articles, and he also translated books into the Nordic languages as well as publishing drawings. He started working at the Vertebrate Department of the Swedish Museum of Natural History in 1912 and started ringing birds in 1913. From 1913 he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diurnal Animal
Diurnality is a form of plant and animal behavior characterized by activity during daytime, with a period of sleeping or other inactivity at night. The common adjective used for daytime activity is "diurnal". The timing of activity by an animal depends on a variety of environmental factors such as the temperature, the ability to gather food by sight, the risk of predation, and the time of year. Diurnality is a cycle of activity within a 24-hour period; cyclic activities called circadian rhythms are endogenous cycles not dependent on external cues or environmental factors except for a zeitgeber. Animals active during twilight are crepuscular, those active during the night are nocturnal and animals active at sporadic times during both night and day are cathemeral. Plants that open their flowers during the daytime are described as diurnal, while those that bloom during nighttime are nocturnal. The timing of flower opening is often related to the time at which preferred pollinato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gecko
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 . Geckos are unique among lizards for their vocalisations, which differ from species to species. Most geckos in the family Gekkonidae use chirping or clicking sounds in their social interactions. Tokay geckos (''Gekko gecko'') are known for their loud mating calls, and some other species are capable of making hissing noises when alarmed or threatened. They are the most species-rich group of lizards, with about 1,500 different species worldwide. All geckos, except species in the family Eublepharidae lack eyelids; instead, the outer surface of the eyeball has a transparent membrane, the cornea. They have a fixed lens within each iris that enlarges in darkness to let in more light. Since they cannot blink, species without eyelids generally lick t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Praslin
Praslin () is the second largest island (38.5 km2) of the Inner Seychelles, lying northeast of Mahé in the Somali Sea. Praslin has a population of around 7,533 people and comprises two administrative districts: Baie Sainte Anne and Grand' Anse. The main settlements are the Baie Ste Anne, Anse Volbert and Grand' Anse. It was named ''Isle de Palmes'' by explorer Lazare Picault in 1744. During that time it was used as a hideaway by pirates and Arab merchants. In 1768 it was renamed ''Praslin'' in honor of French diplomat César Gabriel de Choiseul, duc de Praslin. Praslin is known as a tourist destination with several hotels and resorts, as well as a number of beaches such as Anse Lazio and Anse Georgette. It has substantial tracts of tropical forests with birds such as the endemic Seychelles bulbul and the Seychelles black parrot. The Vallée de Mai Nature Preserve, established in 1979, is known for the unique coco de mer and vanilla orchids. It has been reported ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seychelles
Seychelles (, ; ), officially the Republic of Seychelles (french: link=no, République des Seychelles; Creole: ''La Repiblik Sesel''), is an archipelagic state consisting of 115 islands in the Indian Ocean. Its capital and largest city, Victoria, is east of mainland Africa. Nearby island countries and territories include the Comoros, Madagascar, Mauritius, and the French overseas departments of Mayotte and Réunion to the south; and Maldives and the Chagos Archipelago (administered by the United Kingdom as the British Indian Ocean Territory) to the east. It is the least populated sovereign African country, with an estimated 2020 population of 98,462. Seychelles was uninhabited prior to being encountered by Europeans in the 16th century. It faced competing French and British interests until coming under full British control in the late 18th century. Since proclaiming independence from the United Kingdom in 1976, it has developed from a largely agricultural society to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Mertens
Robert Friedrich Wilhelm Mertens (1 December 1894 – 23 August 1975) was a German herpetologist. Several taxa of reptiles are named after him.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii. ("Mertens", p. 176; "Robert", p. 223; "Robert Mertens", p. 223). He postulated Mertensian mimicry. Mertens was born in Saint Petersburg, Russia. He moved to Germany in 1912, where he earned a doctorate in zoology from the University of Leipzig in 1915. During World War I he served in the German army. Mertens worked at the Senckenberg Museum in Frankfurt for many years, beginning as an assistant in 1919, and retiring as director emeritus in 1960. He also became a lecturer at Goethe University Frankfurt in 1932, and became a Professor there in 1939. Both jobs provided him with ample time for extensive travel and the study of lizards. He collected specimens in 30 countries. During World War II, he ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curieuse
Curieuse Island is a small granitic island in the Seychelles close to the north coast of the island of Praslin. Curieuse is notable for its bare red earth intermingled with the unique coco de mer palms, one of the cultural icons of the Seychelles, only growing on the two neighboring islands. History Originally named "Ile Rouge" due to its red coloured soil. In 1768 the French claimed possession of the island, naming it after the schooner "La Curieuse", a ship that was under the command of explorer Marc-Joseph Marion du Fresne. Like a number of islands in the Seychelles, there was a native giant tortoise population that was quickly extirpated. In 1829, Curieuse was first used as a leper colony, and it functioned in this capacity until 1965. This helped protect the ecosystem from human influence. Today, ruins of the leprosarium remain, as well as the former physician's residence at Anse St. Joseph (now an educational center and museum). Conservation In 1967 a fire destroyed mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lodoicea Maldivica
''Lodoicea'', commonly known as the sea coconut, coco de mer, or double coconut, is a monotypic genus in the palm family. The sole species, ''Lodoicea maldivica'', is endemic to the islands of Praslin and Curieuse in the Seychelles. It has the biggest seed in a plant. It formerly also was found on the small islets of St Pierre, Chauve-Souris, and Ile Ronde (Round Island), all located near Praslin, but had become extinct there for a time until recently reintroduced. Taxonomy The name of the genus ''Lodoicea'' is given by Philibert Commerson, it may be derived from ''Lodoicus'', a Latinised form of ''Louis'' (typically ''Ludovicus''), in honour of King Louis XV of France. Other sources say that ''Lodoicea'' is from Laodice, the daughter of Priam and Hecuba. ''Lodoicea'' belongs to the Coryphoideae subfamily and tribe Borasseae. Borasseae is represented by four genera in Madagascar and one in Seychelles out of the seven worldwide. They are distributed on the coastlands surro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phelsuma Astriata Astriata
''Phelsuma astriata astriata'' is a subspecies of Seychelles small day gecko. It is a small, slender lizard with bright green colour that feeds primarily on insects. It is found on several islands of the Seychelles Seychelles (, ; ), officially the Republic of Seychelles (french: link=no, République des Seychelles; Creole: ''La Repiblik Sesel''), is an archipelagic state consisting of 115 islands in the Indian Ocean. Its capital and largest city, .... Description Its body is lime green with coloured dots and bars on the back. Those reddish dots sometimes form a mid-dorsal stripe, which can be very faint. Males often have a bluish or turquoise-coloured tail and lower back. On both sides of the snout, a reddish-brown stripe extends from the nostrils to the eyes. The undersurface of the body is off-white. These lizards reach a total length of about 14 cm. Distribution This gecko is found on the Seychelles islands of Astove Island, Astove, Mahé, Seychelles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sean McKeown
Sean McKeown (1944 - July 11, 2002), was a herpetologist Herpetology (from Greek ἑρπετόν ''herpetón'', meaning "reptile" or "creeping animal") is the branch of zoology concerned with the study of amphibians (including frogs, toads, salamanders, newts, and caecilians (gymnophiona)) and rept ... in California, United States. Education Sean McKeown was born in Southern California. He held degrees in zoology and anthropology from California State University. Career McKeown worked as a supervising herpetologist at the Honolulu Zoo during the 1970s and early 1980s. During this time, he developed a number of breeding programs for some lizard and tortoise species. For his commitment to captive breeding the Angonoka, Madagascar angulated tortoise (''Geochelone yniphora''), McKeown received the AAZPA conservation award. McKeown received zoo awards for being the first to breed Madagascar ploughshare tortoises. He also administered the first long-term breeding program for the B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Seychelles
The Wildlife of Seychelles comprises the flora and fauna of the Seychelles islands off the eastern coast of Africa in the western Indian Ocean. Human history and fauna In common with many fragile island ecosystems, the early human history of Seychelles saw the loss of biodiversity including the disappearance of most of the giant tortoises from the granitic islands, felling of coastal and mid-level forests and extinction of species such as the Marianne white-eye, Seychelles parakeet, Seychelles black terrapin, and the saltwater crocodile. However, extinctions were far fewer than on other islands such as Mauritius or Hawaii, partly due to a shorter period of human occupation (since 1770). The Seychelles today is known for success stories in protecting its flora and fauna. Arguably the first scientific study of Seychelles was that of the Marion Dufresne expedition in 1768, two years prior to settlement. Dufresne instructed Duchemin, captain of the vessel La Digue, to ...''especi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
