| Negasilus astutus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Asilidae |
| Genus: | Negasilus |
| Species: | N. astutus |
| Binomial name | |
| Negasilus astutus (Williston, 1893) | |
| Synonyms [1] | |
| |
Negasilus astutus is a species of robber flies in the family Asilidae. [1] [2] [3] [4]
The ringtail is a mammal of the raccoon family native to arid regions of North America. It is widely distributed and well adapted to disturbed areas. It has been legally trapped for its fur. It is listed as Least Concern on the IUCN Red List. It is also known as the ringtail cat, ring-tailed cat, miner's cat or bassarisk, and is sometimes called a cacomistle, though this term seems to be more often used to refer to Bassariscus sumichrasti.
Procyonidae is a New World family of the order Carnivora. It comprises the raccoons, coatis, kinkajous, olingos, olinguitos, ringtails, and cacomistles. Procyonids inhabit a wide range of environments and are generally omnivorous.
The cacomistle is a nocturnal, arboreal and omnivorous member of the carnivoran family Procyonidae. Its preferred habitats are wet, tropical, evergreen woodlands and mountain forests, though seasonally it will venture into drier deciduous forests.
Bassariscus is a genus in the family Procyonidae. There are two species in the genus: the ring-tailed cat or ringtail and the cacomistle. Genetic studies have indicated that the closest relatives of Bassariscus are raccoons, from which they diverged about 10 million years ago. The two lineages of Bassariscus are thought to have separated after only another two million years, making it the extant procyonid genus with the earliest diversification.
Sphaerites is a genus of beetles, the only genus in the family Sphaeritidae, sometimes called the false clown beetles. It is closely related to the clown beetles but with distinct characteristics. There are five known species, widespread in temperate area but not commonly seen.
Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habitat destruction/degradation/fragmentation, overexploitation, poaching, pollution and climate change. The IUCN estimates that 27,000 species of the ones assessed are at risk for extinction. Expanding to all existing species, a 2019 UN report on biodiversity put this estimate even higher at a million species. It's also being acknowledged that an increasing number of ecosystems on Earth containing endangered species are disappearing. To address these issues, there have been both national and international governmental efforts to preserve Earth's wildlife. Prominent conservation agreements include the 1973 Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and the 1992 Convention on Biological Diversity (CBD). There are also numerous nongovernmental organizations (NGO's) dedicated to conservation such as the Nature Conservancy, World Wildlife Fund, and Conservation International.
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Elipsocidae is a family of Psocoptera belonging to the infraorder Homilopsocidea. Members of the family have a free areola postica. Many species are apterous. The family includes about 130 species in more than 30 genera.
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Centrinopus is a genus of flower weevils in the beetle family Curculionidae. There are about 19 described species in Centrinopus.
Chelymorpha cassidea, known generally as the Argus tortoise beetle or milkweed tortoise beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in the Caribbean and North America.
Somatochlora walshii, the brush-tipped emerald, is a species of emerald dragonfly in the family Corduliidae. It is found in North America.
Peripsocus stagnivagus is a species of stout barklouse in the family Peripsocidae. It is found in the Caribbean, Central America, North America, and South America.
Negasilus is a genus of robber flies in the family Asilidae. There are about five described species in Negasilus.
Animal Ethics is a nonprofit organization formed to promote discussion and debate around issues in animal ethics and to provide information and resources for animal advocates. They also do outreach work in several countries on the issue of speciesism. Their aim is to create a world where moral consideration is extended to all sentient beings. The organization's website covers topics such as speciesism, sentience, veganism and wild animal suffering and has content translated into several languages.
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