|
Hyalinobatrachium Dianae
''Hyalinobatrachium dianae'', also known as Diane's bare-hearted glass frog, (or a Kermit frog due to its peculiar appearance) is a species of Costa Rican glass frog in the family Centrolenidae. Description ''Hyalinobatrachium dianae'' is lime-green in color with transparent skin on its underside that allows one to view its internal organs. Its skin is uniformly colored without any noticeable light or dark variation. ''H. dianae'' has silvery-white irises with small dark spots. The species has bulging white eyes with horizontally-shaped black pupils that resemble those of the Muppet character Kermit the Frog. UPI remarked "''Hyalinobatrachium dianae'' has the kind-hearted muppet's sad but lovable eyes and lanky limbs." ''H. dianae'' is roughly long and lives in rainforest foliage of Costa Rica. It is found at elevations of in forest near the Caribbean coast. The known territory of the frog is mostly within protected conservation sites and thus the species is under minim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Frog
The glass frogs belong to the amphibian family Centrolenidae ( order Anura). While the general background coloration of most glass frogs is primarily lime green, the abdominal skin of some members of this family is transparent and translucent, giving the glass frog its common name. The internal viscera, including the heart, liver, and gastrointestinal tract, are visible through the skin. When active their blood makes them visible; when sleeping most of the blood is concealed in the liver, hiding them. Glass frogs are arboreal, living mainly in trees, and only come out for mating season. Their transparency conceals them very effectively when sleeping on a green leaf, as they habitually do. Taxonomy The first described species of Centrolenidae was the "giant" '' Centrolene geckoideum'', named by Marcos Jiménez de la Espada in 1872, based on a specimen collected in northeastern Ecuador. Several species were described in subsequent years by different herpetologists (including G. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris (anatomy)
In humans and most mammals and birds, the iris (plural: ''irides'' or ''irises'') is a thin, annular structure in the eye, responsible for controlling the diameter and size of the pupil, and thus the amount of light reaching the retina. Eye color is defined by the iris. In optical terms, the pupil is the eye's aperture, while the iris is the diaphragm. Structure The iris consists of two layers: the front pigmented fibrovascular layer known as a stroma and, beneath the stroma, pigmented epithelial cells. The stroma is connected to a sphincter muscle (sphincter pupillae), which contracts the pupil in a circular motion, and a set of dilator muscles ( dilator pupillae), which pull the iris radially to enlarge the pupil, pulling it in folds. The sphincter pupillae is the opposing muscle of the dilator pupillae. The pupil's diameter, and thus the inner border of the iris, changes size when constricting or dilating. The outer border of the iris does not change size. The constricti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pupils
The pupil is a black hole located in the center of the iris of the eye that allows light to strike the retina.Cassin, B. and Solomon, S. (1990) ''Dictionary of Eye Terminology''. Gainesville, Florida: Triad Publishing Company. It appears black because light rays entering the pupil are either absorbed by the tissues inside the eye directly, or absorbed after diffuse reflections within the eye that mostly miss exiting the narrow pupil. The term "pupil" was coined by Gerard of Cremona. In humans, the pupil is round, but its shape varies between species; some cats, reptiles, and foxes have vertical slit pupils, goats have horizontally oriented pupils, and some catfish have annular types. In optical terms, the anatomical pupil is the eye's aperture and the iris is the aperture stop. The image of the pupil as seen from outside the eye is the entrance pupil, which does not exactly correspond to the location and size of the physical pupil because it is magnified by the cornea. On the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Muppets
The Muppets are an American ensemble cast of puppet characters known for an absurdist, burlesque, and self-referential style of variety- sketch comedy. Created by Jim Henson in 1955, they are the focus of a media franchise that encompasses television, film, music, and other media associated with the characters. Originally owned by The Jim Henson Company for nearly five decades, the franchise was purchased by The Walt Disney Company in 2004. The Muppets originated in the short-form television series ''Sam and Friends'', which aired from 1955 to 1961. Following appearances on late night talk shows and in advertising during the 1960s, the Muppets began appearing on ''Sesame Street'' (1969–present), and attained celebrity status and international recognition through '' The Muppet Show'' (1976–1981), which received four Primetime Emmy Award wins and twenty-one nominations during its five-year run. During the 1970s and 1980s, the Muppets diversified into theatrical films, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kermit The Frog
Kermit the Frog is a Muppet character created and originally performed by Jim Henson. Introduced in 1955, Kermit serves as the everyman protagonist of numerous Muppet productions, most notably ''Sesame Street'' and ''The Muppet Show'', as well as in other television series, feature films, specials, and public service announcements through the years. He served as a mascot of The Jim Henson Company and appeared in various Henson projects. Kermit performed the hit singles "Bein' Green" in 1970 for ''Sesame Street'' and "Rainbow Connection" in 1979 for ''The Muppet Movie'', the first feature-length film featuring the Muppets. Kermit's original performance of "Rainbow Connection" reached No. 25 on the ''Billboard'' Hot 100 and was added to the Library of Congress's National Recording Registry in 2021. Henson performed Kermit until his death in 1990, and then Steve Whitmire performed Kermit from that time until his dismissal in 2016. Kermit has been performed by Matt Vogel from 2017 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyalinobatrachium
''Hyalinobatrachium'' is a genus of glass frogs, family Centrolenidae. They are widely distributed in the Americas, from tropical Mexico to southeastern Brazil and Argentina. Taxonomy and systematics The genus is currently defined to include ''Hyalinobatrachium fleischmanni'' and its closest relatives. Its sister taxon is ''Celsiella''. Some species formerly in this genus are now in '' Vitreorana'' or '' Teratohyla''. Description ''Hyalinobatrachium'' have a bulbous liver covered by white pigment, a transparent parietal peritoneum, and lack a humeral spine in adult males. The bones are white in living animals. Males usually call from the underside of leaves. Females deposit one layer of eggs on the underside of leaves. Species As of March 2022, these species are included in the genus: * '' Hyalinobatrachium adespinosai'' Guayasamin, Vieira, Glor, and Hutter, 2019 * '' Hyalinobatrachium anachoretus'' Twomey, Delia, and Castroviejo-Fisher, 2014 * '' Hyalinobatrachium aureoguttatum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyalinobatrachium Chirripoi
''Hyalinobatrachium chirripoi'' is a species of frog in the family Centrolenidae. It is found in extreme northern Ecuador, northwestern Colombia ( Chocó and Córdoba west and north of Cordillera Occidental), Panama, and Costa Rica, as well as in Honduras. The specific name ''chirripoi'' refers to the Chirripó Indians inhabiting the area of the type locality, Suretka in the Talamanca canton of Costa Rica. Common name Suretka glass frog has been coined for it. Description Adult males measure and adult females in snout–vent length. The tympanum is not visible. The finger and toe tips have truncate tips. The digits are webbed, the toes extensively so. The dorsum is green and is covered with tiny yellow spots. The ventral surface is transparent, revealing the red heart and the white digestive tract and liver. The iris is golden yellow. Habitat and conservation Its natural habitats are humid lowland and montane forests and pastures below above sea level. It can also occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Talamanca Mountains
The Cordillera de Talamanca is a mountain range that lies in the southeast half of Costa Rica and the far west of Panama. Much of the range and the area around it is included in La Amistad International Park, which also is shared between the two countries. This range in the south of Costa Rica stretches from southwest of San José to beyond the border with Panama and contains the highest peaks of both Costa Rica and Panama, among them Cerro Chirripó at 3,820 m, and the more accessible high peak of Cerro de la Muerte. Much of the Caribbean areas of the range are still unexplored. Exploration and classification The range is covered by the Talamancan montane forests to elevations of approximately 3,000 m. Much of it is covered by rainforests. Above elevations of 1,800 m these are dominated by huge oak trees (''Quercus costaricensis''). Above 3,000 m, the forests transition to enclaves of sub-páramo, a sort of shrub and dwarf bamboo ''Chusquea'' dominated scrub, above 3,400 m this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viral Phenomenon
Viral phenomena or viral sensation are objects or patterns that are able to replicate themselves or convert other objects into copies of themselves when these objects are exposed to them. Analogous to the way in which viruses propagate, the term ''viral'' pertains to a video, image, or written content spreading to numerous online users within a short time period. This concept has become a common way to describe how thoughts, information, and trends move into and through a human population. The popularity of viral media has been fueled by the rapid rise of social network sites, wherein audiences—who are metaphorically described as experiencing "infection" and "contamination"—play as passive carriers rather than an active role to 'spread' content, making such content "go viral". The term ''viral media'' differs from '' spreadable media'' as the latter refers to the ''potential'' of content to become viral. Memes are one known example of informational viral patterns. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Walt Disney Company
The Walt Disney Company, commonly known as Disney (), is an American multinational mass media and entertainment conglomerate headquartered at the Walt Disney Studios complex in Burbank, California. Disney was originally founded on October 16, 1923, by brothers Walt and Roy O. Disney as the Disney Brothers Studio; it also operated under the names the Walt Disney Studio and Walt Disney Productions before changing its name to the Walt Disney Company in 1986. Early on, the company established itself as a leader in the animation industry, with the creation of the widely popular character Mickey Mouse, who is the company's mascot, and the start of animated films. After becoming a major success by the early 1940s, the company started to diversify into live-action films, television, and theme parks in the 1950s. Following Walt's death in 1966, the company's profits began to decline, especially in the animation division. Once Disney's shareholders voted in Michael Eisner as the he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Described In 2015
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> The Muppets")
.jpg "Click for more on -> Viral Phenomenon")
.png "Click for more on -> Amphibians Described In 2015")