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The cattle egret (Bubulcus) is a cosmopolitan genus of heron found in the tropics, subtropics, and warm-temperate zones. According to the IOC bird list, it contains two species, the western cattle egret and the eastern cattle egret, although some authorities regard them as a single species. Despite the similarities in plumage to the egrets of the genus Egretta, it is more closely related to the herons of Ardea. Originally native to parts of Asia, Africa, and Europe, it has undergone a rapid expansion in its distribution and successfully colonised much of the rest of the world in the last century.
Rinderpest was an infectious viral disease of cattle, domestic buffalo, and many other species of even-toed ungulates, including gaurs, buffaloes, large antelope, deer, giraffes, wildebeests, and warthogs. The disease was characterized by fever, oral erosions, diarrhea, lymphoid necrosis, and high mortality. Death rates during outbreaks were usually extremely high, approaching 100% in immunologically naïve populations. Rinderpest was mainly transmitted by direct contact and by drinking contaminated water, although it could also be transmitted by air.
The Nuer people are a Nilotic ethnic group concentrated in the Greater Upper Nile region of South Sudan. They also live in the Ethiopian region of Gambella. The Nuer speak the Nuer language, which belongs to the Nilotic language family. They are the second-largest ethnic group in South Sudan and the largest ethnic group in Gambella, Ethiopia. The Nuer people are pastoralists who herd cattle for a living. Their cattle serve as companions and define their lifestyle. The Nuer call themselves "Naath".
Dairy cattle are cattle bred with the ability to produce large quantities of milk, from which dairy products are made. Dairy cattle generally are of the species Bos taurus.
The Gambela Region, officially the Gambela Peoples' Region, is a regional state in western Ethiopia, bordering South Sudan. Previously known as Region 12, its capital is Gambela. The Region is situated between the Baro and Akobo Rivers, with its western part including the Openo River. Covering an area of approximately 29,783 square kilometers, Gambela is one of Ethiopia's smaller regions and one of its least populous, with 525,000 inhabitants. It is home to a diverse population, including the Nuer, Anuak, and other indigenous groups. The region's economy is largely based on agriculture, with significant contributions from fishing and cross-border trade. The landscape is characterized by lowland plains, wetlands, and a tropical climate, making it distinct from the highland areas that dominate much of Ethiopia.
Gambela, also spelled Gambella, is a city and separate woreda in Ethiopia and the capital of the Gambela Region. Located in Anyuak Zone, at the confluence of the Baro River and its tributary the Jajjabe, the city has a latitude and longitude of 8°15′N34°35′E and an elevation of 526 meters. It is surrounded by Gambella Zuria.
The Anyuak, also known as Anyuaa and Anywaa, are a Luo Nilotic ethnic group inhabiting parts of East Africa. The Anuak belong to the larger Luo family group. Their language is referred to as Dha-Anywaa. They primarily reside in the Gambela Region of western Ethiopia, and South Sudan. Group members number between 200,000 and 300,000 people worldwide. Many of the Anyuak people now follow Christianity. It is one of the first of the Nilotic groups to become almost entirely Christian, following the Shilluk people.
Gonimbrasia belina is a species of emperor moth which is native to the warmer parts of southern Africa. Its large edible caterpillar, known as the mophane worm, madora, amacimbi “pigeon moth”, masontja or Seboko sa Mongana, feeds primarily but not exclusively on mopane tree leaves. Mophane worms are an important source of protein for many in the region. The species was first scientifically described by John O. Westwood in 1849.
The Murle are a Surmic ethnic group inhabiting the Pibor County and Boma area in Greater Pibor Administrative Area, South Sudan, as well as parts of southwestern Ethiopia. They have also been referred as Beir by the Dinka and as Jebe by the Luo and Nuer, among others. The Murle speak the Murle language, which is part of the Surmic language family. The language cluster includes some adjoining groups in Sudan, as well as some non-contiguous Surmic populations in southwestern Ethiopia.
Epizootic hemorrhagic disease (EHD) is a hemorrhagic disease of white-tailed deer caused by an infection of a virus from the genus Orbivirus subsequently called Epizootic hemorrhagic disease virus (EHDV). It is an infectious, and sometimes fatal, virus that is characterized by extensive hemorrhages, and is found throughout the United States. Large-scale outbreaks in wild ruminants affect livestock and the production industry. EHD has been found in some domestic ruminants and many species of deer including white-tailed deer, mule deer, elk, and pronghorn antelope. Seropositive black-tailed deer, fallow deer, red deer, wapiti, and roe deer have also been found, which essentially means that they were exposed to the disease at some time in the past but may not be involved in transmission. Outbreaks of EHD have been reported in cattle, although they rarely develop disease or die. Sheep may develop clinical signs, but this is also rare. EHD is often called bluetongue, but this is incorrect. Bluetongue virus is closely related to EHDV, and has similar clinical signs, but it is a different disease. Bluetongue is a serious disease in cattle, as well as other ruminants, and can have a significant effect on international trade. Testing at animal health laboratories is necessary to distinguish between the viruses that cause bluetongue and EHD.
Agriculture in Ethiopia is the foundation of the country's economy, accounting for half of gross domestic product (GDP), 0
Livestock are the domesticated animals raised in an agricultural setting in order to provide labour and produce diversified products for consumption such as meat, eggs, milk, fur, leather, and wool. The term is sometimes used to refer solely to animals who are raised for consumption, and sometimes used to refer solely to farmed ruminants, such as cattle, sheep, and goats. Horses are considered livestock in the United States. The USDA classifies pork, veal, beef, and lamb (mutton) as livestock, and all livestock as red meat. Poultry and fish are not included in the category. The latter is likely due to the fact that fish products are not governed by the USDA, but by the FDA.
The main causes of water scarcity in Africa are physical and economic water scarcity, rapid population growth, and the effects of climate change on the water cycle. Water scarcity is the lack of fresh water resources to meet the standard water demand. The rainfall in sub-Saharan Africa is highly seasonal and unevenly distributed, leading to frequent floods and droughts.
Ayod County {Formerly known as Yod locally } is an administrative area in Jonglei State, South Sudan, with headquarters in Ayod. Its inhabited by Gawaar Nuer categorically divided into two sections e.g Baar and Nyang then which are further consists of major clans of Chieng- Kapel, Bhaang,Jamuogh, Chieng -Thony, Chieng - Nyadakuon, Jithiep, Chieng-Pear, and Chieng-Nyaiguak. In the January 2011 referendum the results were unanimously in favor of independence from Sudan.
In the 1890s, an epizootic of the rinderpest virus struck all across Africa, but primarily in Eastern and Southern Africa. It was considered to be "the most devastating epidemic to hit southern Africa in the late nineteenth century." It killed more than 5.2 million cattle south of the Zambezi, as well as domestic oxen, sheep, and goats, and wild populations of buffalo, giraffe, and wildebeest. The effects of the outbreak were drastic, leading to massive famine, economic collapse, and disease outbreak in humans. Starvation spread across the region, resulting in the death of an estimated third of the human population of Ethiopia and two-thirds of the Maasai people of Tanzania.
In 2016, deadly floods hit Ethiopia, leaving at least 200 people dead and over 200,000 people homeless as seasonal rains come early to the country. The majority of these deaths occurred in the city of Jijiga while elsewhere, heavy downpours of rain were reported with more floods expected in the next few days. The floods are reportedly at higher levels than other flood travesties than that of previous years.
Climate change is posing an increasing threat to global socioeconomic development and environmental sustainability. Developing countries with low adaptive capacity and high vulnerability to the phenomenon are disproportionately affected. Climate change in Kenya is increasingly impacting the lives of Kenya's citizens and the environment. Climate change has led to more frequent extreme weather events like droughts which last longer than usual, irregular and unpredictable rainfall, flooding and increasing temperatures.
The red and black coated Arado cattle are small and hardy. They are the most common cattle variety in the north Ethiopian highlands. The Arado breed is part of the Zenga breed group. It is essentially reared for draught power, particularly tillage. The breed feeds mainly on crop residues; it is adapted to seasonal feed shortages. This breed is often cross-bred through bull and artificial insemination services.
The Abergele cattle are the smallest breed of cattle in north Ethiopia. They are reared in the Abergele lowlands and at the southwestern lower slopes of Dogu'a Tembien district. Abergele cattle are part of the Zenga breed group. The Abergele breed is known for its adaptation to the hotter and drier lowlands. It is also very tolerant to diseases and parasites and can cope with feed shortages during long dry periods.
Nuerland is the indigenous homeland and traditional territory of the Nuer people, situated largely within South Sudan between the latitudes of 7° and 10° north and longitudes of 29° and 32° east. The region encompasses parts of the Upper Nile State, Jonglei State, Unity State, and surrounding areas, characterized by a mix of swamps, savannahs, and higher ground.
References
- ↑ Animal genetics training resources Abigar page Archived February 5, 2015, at the Wayback Machine
- Nakachew Minuye, 2011. Characterization of Abigar (Nuer) cattle breed in Gambella Region.LAP Lambert Academic Publishing
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