搜尋結果
The Taiwan Beer Leopards ( Chinese: 台啤永豐雲豹) are a Taiwanese professional basketball team based in Taoyuan City. They have competed in the T1 League since the 2021–22 season, and play their home games at the Taoyuan Arena. The Leopards became one of the six teams of the inaugural T1 League season.
The leopard ( Panthera pardus) is one of the five extant species in the genus Panthera. It has a pale yellowish to dark golden fur with dark spots grouped in rosettes. Its body is slender and muscular reaching a length of 92–183 cm (36–72 in) with a 66–102 cm (26–40 in) long tail and a shoulder height of 60–70 cm (24–28 in).
- History and Naming
- Description
- Classification
- Palaeobiology
- See Also
In 2002, during an expedition to the coal mines of Cerrejón in La Guajira launched by the University of Florida and Smithsonian Tropical Research Institute, large thoracic vertebrae and ribs were unearthed by the students Jonathon Bloch and Carlos Jaramillo. More fossils were unearthed over the course of the expedition, eventually totaling 186 foss...
Size
Based on the size of the vertebrae, Titanoboa is the largest snake in the paleontological record. In modern constrictors like boids and pythonids, increased body size is achieved through larger vertebrae rather than an increase in the number of bones making up the skeleton, allowing for length estimates based on individual bones. Based on comparison between the undistorted Titanoboa vertebrae and the skeleton of modern boas, Head and colleagues found that the analyzed specimens fit a position...
Anatomy
Many of the fossils of Titanoboa are incomplete or undescribed, consisting primarily of thoracic vertebrae that were located before the cloaca. It possesses the same characteristics as other boids and especially Boa, such as a short, posteriorly-pointing prezygapophyseal process on these vertebrae. However, Titanoboa's are distinct due to being very robust and with a uniquely T-shaped neural spine. The neural spine also has an expanded posterior margin and a thin, blade-like anterior process....
Titanoboa is placed in the family Boidae, a family of snakes containing the "constrictors", that evolved during the Late Cretaceous in what is now the Americas. They are a widely distributed group, with six subfamilies found on nearly every continent, with Titanoboa being in the subfamily Boinae based on vertebrae morphology. All known boines are f...
Habitat
Due to the warm and humid greenhouse climate of the Paleocene, the region of what is now Cerrejón was a coastal plain covered by wet tropical forests with large river systems, which were inhabited by various freshwater animals. Among the native reptiles are three different genera of dyrosaurs, crocodylomorphs that survived the KPG extinction event independently from modern crocodilians. The genera that coexisted alongside Titanoboa included the large, slender-snouted Acherontisuchus, the medi...
Diet
Initially, Titanoboa was thought to have acted much like a modern anaconda based on its size and the environment it lived in, with researchers suggesting that it may have fed on the local crocodylomorph fauna. However, in the 2013 abstract, Jason Head and colleagues noted that the skull of this snake displays multiple adaptations to a piscivorous diet, including the anatomy of the palate, the tooth count, and the anatomy of the teeth themselves. These adaptations are not seen in other boids,...
Climate implications
In the 2009 type description, Head and colleagues correlate the gigantism observed in Titanoboa with the climate conditions of its environment. As a poikilothermic ectotherm, Titanoboa's internal temperature and metabolism were heavily dependent on the ambient temperature, which would in turn affect the animal's size. Accordingly, large ectothermic animals are typically found in the tropics and decrease in size the further one moves away from the equator. Following this correlation, the autho...
Taiwan,[II][k] officially the Republic of China (ROC),[I][l] is a country[27] in East Asia.[o] It is located at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ...
The orangutan was first described scientifically in 1758 in the Systema Naturae of Carl Linnaeus as Homo troglodytes.: 20 It was renamed Simia pygmaeus in 1760 by his student Christian Emmanuel Hopp and given the name Pongo by Lacépède in 1799.: 24–25 The populations on the two islands were suggested to be separate species when P. abelii was described by French naturalist René Lesson in 1827.
Scientists have conducted morphological and molecular studies to understand how tardigrades relate to other lineages of ecdysozoan animals. Two plausible placements have been proposed: tardigrades are either most closely related to Arthropoda and Onychophora, or to nematodes..
Sus hydrochaeris Linnaeus, 1766. The capybara [a] or greater capybara ( Hydrochoerus hydrochaeris) is a giant cavy rodent native to South America. It is the largest living rodent [2] and a member of the genus Hydrochoerus. The only other extant member is the lesser capybara ( Hydrochoerus isthmius ).
