A tuna is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae (mackerel) family. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bullet tuna up to the Atlantic bluefin tuna, which averages 2 m (6.6 ft) and is believed to live up to 50 years.
Mackerel is a common name applied to a number of different species of pelagic fish, mostly from the family Scombridae. They are found in both temperate and tropical seas, mostly living along the coast or offshore in the oceanic environment.
Herring are forage fish, mostly belonging to the family of Clupeidae.
The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the status of the natural world and the measures needed to safeguard it. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable".
A booby is a seabird in the genus Sula, part of the family Sulidae. Boobies are closely related to the gannets (Morus), which were formerly included in Sula.
Sardine and pilchard are common names for various species of small, oily forage fish in the herring family Clupeidae. The term 'sardine' was first used in English during the early 15th century; a somewhat dubious etymology says it comes from the Italian island of Sardinia, around which sardines were once supposedly abundant.
A genet is a member of the genus Genetta, which consists of 17 species of small African carnivorans. The common genet is the only genet present in Europe and occurs in the Iberian Peninsula, Italy and France.
Eupleres is a genus of two species of mongoose-like euplerid mammal native to Madagascar that are known as falanoucs. They are primarily terrestrial and consume mainly invertebrates.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
Callitris sulcata is a species of conifer in the cypress family, Cupressaceae. Its common name is Sapin de Comboui. It is endemic to New Caledonia, where it grows only in three forested river valleys. It is an endangered species with a global population of no more than 2500 individuals.
Atoconeura aethiopica is a species of dragonfly in the family Libellulidae. It is endemic to Ethiopia. It is limited to clear mountain streams in forested habitat. This habitat type is being degraded, so the species is considered to be vulnerable.
Atoconeura is a genus of dragonflies in the family Libellulidae.
Atoconeura eudoxia is a species of dragonfly in the family Libellulidae. It is native to Kenya and Uganda. It may also occur in adjacent nations. It lives in rainforests, occupying streamside habitat.
Atoconeura kenya is a species of dragonfly in the family Libellulidae. It is native to eastern Africa, where it is known from Kenya, Tanzania, Uganda, and the Republic of South Sudan. It lives near mountain streams. It is widespread, but in some areas it is affected by the degradation of its habitat.
Atoconeura pseudeudoxia is a species of dragonfly in the family Libellulidae. It is native to Zambia, the Republic of the Congo, the Democratic Republic of the Congo, and Uganda. It lives along the banks of mountain forest streams. In general it is widespread, but in some parts of Uganda it is threatened by the degradation of its habitat.
The World's 25 Most Endangered Primates is a list of highly endangered primate species selected and published by the International Union for Conservation of Nature (IUCN) Species Survival Commission (SSC) Primate Specialist Group (PSG), the International Primatological Society (IPS), Global Wildlife Conservation (GWC), and Bristol Zoological Society (BZS). The IUCN/SSC PSG worked with Conservation International (CI) to start the list in 2000, but in 2002, during the 19th Congress of the International Primatological Society, primatologists reviewed and debated the list, resulting in the 2002–2004 revision and the endorsement of the IPS. The publication was a joint project between the three conservation organizations until the 2012–2014 list when BZS was added as a publisher. The 2018–2020 list was the first time Conservation International was not among the publishers, replaced instead by GWC. The list has been revised every two years following the biannual Congress of the IPS. Starting with the 2004–2006 report, the title changed to "Primates in Peril: The World's 25 Most Endangered Primates". That same year, the list began to provide information about each species, including their conservation status and the threats they face in the wild. The species text is written in collaboration with experts from the field, with 60 people contributing to the 2006–2008 report and 85 people contributing to the 2008–2010 report. The 2004–2006 and 2006–2008 reports were published in the IUCN/SSC PSG journal Primate Conservation,, since then they have been published as independent publications.
The Sumatran giant shrew is a shrew of the genus Crocidura. It is native to the Indonesian island of Sumatra, where it is found both in the rainforests to the west of the island and in the hillsides in the south and east. The shrew can be found up to approximately 2,000 metres (6,600 ft) above sea level but is most common at 1,500–1,800 metres (4,900–5,900 ft) above sea level.
Endangered species, as classified by the International Union for Conservation of Nature (IUCN), are species which have been categorized as very likely to become extinct in their known native ranges in the near future. On the IUCN Red List, endangered is the second-most severe conservation status for wild populations in the IUCN's schema after critically endangered. In 2012, the IUCN Red List featured 3,079 animal and 2,655 plant species as endangered worldwide. The figures for 1998 were 1,102 and 1,197 respectively.
