Giraffe

The giraffe (Giraffa camelopardalis) is an African even-toed ungulate mammal, the tallest living terrestrial animal and the largest ruminant. Its species name refers to its camel-like shape and its leopard-like colouring. Its chief distinguishing characteristics are its extremely long neck and legs, its horn-like ossicones, and its distinctive coat patterns. It is classified under the family Giraffidae, along with its closest extant relative, the okapi. The nine subspecies are distinguished by their coat patterns.

The giraffe's scattered range extends from Chad in the north to South Africa in the south, and from Niger in the west to Somalia in the east. Giraffes usually inhabit savannahs, grasslands, and open woodlands. Their primary food source is acacia leaves, which they browse at heights most other herbivores cannot reach. Giraffes are preyed on by lions; their calves are also targeted by leopards, spotted hyenas, and African wild dogs. Adult giraffes do not have strong social bonds, though they do gather in loose aggregations if they happen to be moving in the same general direction. Males establish social hierarchies through "necking", which are combat bouts where the neck is used as a weapon. Dominant males gain mating access to females, which bear the sole responsibility for raising the young.

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GIRAFFE Radar

The Saab (formerly Ericsson Microwave Systems AB) GIRAFFE Radar is a family of land and naval two- or three-dimensional G/H-band (4 to 8 GHz) Passive electronically scanned array radar-based surveillance and air defense command and control systems tailored for operations with medium- and Short Range Air Defense (SHORAD) missile or gun systems or for use as gap-fillers in a larger air defense system. The radar gets its name from the distinctive folding mast which when deployed allows the radar to see over nearby terrain features such as trees, extending its effective range against low-level air targets. The first systems were produced in 1977. By 2007, some 450 units of all types are reported as having been delivered.

Saab Electronic Defence Systems (EDS) on May 2014 unveiled two new classes of active electronically scanned array (AESA) radar—three land-based systems (Giraffe 1X, Giraffe 4A and Giraffe 8A) and two naval variants (Sea Giraffe 1X and Sea Giraffe 4A) in X- and S-band frequencies—to complement its existing surface radar portfolio.

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Viscounty of Léon

The Viscounty or County of Léon was a feudal state in extreme western Brittany in the High Middle Ages. Though nominally a vassal of the sovereign Duke of Brittany, Léon was functionally independent of any external controls until the viscounts came under attack by Henry II of England. It thus became the focus of revolts and wars when Brittany was drawn into the Angevin empire.

The history of Léon's early counts is obscure. The original vicecomites (viscounts) of Léon were public officials appointed by the comites (counts) of Cornouaille, but by the mid-eleventh century they had usurped public authority in their province. Their ability to remain independent of both count and duke was likely due to their remoteness in the extremity of the Armorican peninsula. Unlike their Breton neighbours they did not participate in the Norman conquest of England in 1066.Count Harvey, however, did participate on the side of Stephen of Blois in the nineteen years of civil war in England called The Anarchy.

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León, Nicaragua

León is the second largest city in Nicaragua, after Managua. It was founded by the Spanish as Santiago de los Caballeros de León and rivals Granada, Nicaragua, in the number of historic Spanish colonial churches, secular buildings, and private residences. As of 2012, the city had an estimated population of 201,100. which increases sharply during university season with many students coming from other regions of Nicaragua. It is the capital and largest city of León Department.

León is located along the Río Chiquito, some 90 kilometres (56 miles) northwest of Managua, and some 18 km (11 miles) east of the Pacific Ocean coast. León has long been the political and intellectual center of the nation and its National Autonomous University of Nicaragua (UNAN) was founded in 1813, making it the second oldest university in Central America. León is also an important industrial, agricultural, and commercial center for Nicaragua, exporting sugar cane, cattle, peanut, plantain, and sorghum. The city has been home to many of Nicaragua's most noteworthy poets including Rubén Darío, Alfonso Cortés and Salomón de la Selva.