Mexico, authoritatively the United Mexican States (Spanish: Estados Unidos Mexicanos), is a nation in the southern segment of North America. It is flanked toward the north by the United States; toward the south and west by the Pacific Ocean; toward the southeast by Guatemala, Belize, and the Caribbean Sea; and toward the east by the Gulf of Mexico. Covering very nearly 2,000,000 square kilometers (770,000 sq mi), the country is the fifth biggest nation in the Americas by complete region and the thirteenth biggest autonomous state on the planet. Mexico is an organization involving 31 states and Mexico City, an uncommon government substance that is additionally the capital city and its most crowded city. Different cities in the state incorporate Guadalajara, Monterrey, Puebla, Toluca, Tijuana and León. Pre-Columbian Mexico dates to around 8000 BC and is recognized as one of five supports of human advancement and was home to many propelled Mesoamerican developments, for example, the Olmec, Toltec, Teotihuacan, Zapotec, Maya, and Aztec before first contact with Europeans. In 1521, the Spanish Empire vanquished and colonized the region from its politically amazing base in Mexico-Tenochtitlan (some portion of Mexico City), which was controlled as the viceroyalty of New Spain. After three centuries, the domain turned into a country state following its acknowledgment in 1821 after the Mexican War of Independence. The post-autonomy period was wild, described by monetary disparity and many differentiating political changes. The Mexican– American War (1846– 1848) prompted a regional cession of the surviving northern regions to the United States. The Pastry War, the Franco-Mexican War, a common war, two domains, and the Porfiriato happened in the nineteenth century. The Porfiriato was finished by the beginning of the Mexican Revolution in 1910, which finished with the declaration of the 1917 Constitution and the development of the nation's present political framework as a government, vote based republic.

Mexico City, or the City of Mexico (Spanish: Ciudad de México) is the capital of Mexico and the most crowded city in North America. Mexico City is a standout amongst the most significant social and money related focuses in the Americas. It is situated in the Valley of Mexico (Valle de México), a substantial valley in the high levels in the focal point of Mexico, at an elevation of 2,240 meters (7,350 ft). The city has 16 precincts. Mexico's capital is both the most established capital city in the Americas and one of two established by Native Americans, the other being Quito, Ecuador. The city was initially based on an island of Lake Texcoco by the Aztecs in 1325 as Tenochtitlan, which was totally annihilated in the 1521 attack of Tenochtitlan and accordingly upgraded and revamped as per the Spanish urban benchmarks. In 1524, the district of Mexico City was set up, known as México Tenochtitlán, and starting at 1585, it was formally known as Ciudad de México (Mexico City). Mexico City was the political, regulatory, and money related focal point of a noteworthy piece of the Spanish provincial domain. After freedom from Spain was accomplished, the government locale was made in 1824.

Dahlia is a variety of ragged, tuberous, herbaceous enduring plants local to Mexico. An individual from the Asteraceae (or Compositae), dicotyledonous plants, related species incorporate the sunflower, daisy, chrysanthemum, and zinnia. There are 42 types of dahlia, with half breeds usually developed as patio nursery plants. Blossom shapes are variable, with one head for each stem; these can be as little as 5 cm (2 in) measurement or up to 30 cm (1 ft) ("supper plate"). This incredible assortment results from dahlias being octoploids—that is, they have eight arrangements of homologous chromosomes, while most plants have just two. What's more, dahlias likewise contain numerous transposons—hereditary pieces that move from spot to put upon an allele—which adds to their showing such extraordinary assorted variety. The stems are verdant, going in range from as low as 30 cm (12 in) to more than 1.8– 2.4 m (6– 8 ft). Most of species don't create scented blossoms or cultivars. Like most plants that don't pull in pollinating creepy crawlies through aroma, they are splendidly shaded, showing most tones, except for blue. The dahlia was proclaimed the national bloom of Mexico in 1963. Dahlias are yearly sprouting plants, with for the most part tuberous roots. While some have herbaceous stems, others have stems which lignify without auxiliary tissue and resprout following winter torpidity, permitting further periods of development. As an individual from the Asteraceae the blossom head is really a composite (subsequently the more seasoned name Compositae) with both focal circle florets and encompassing beam florets. Every floret is a blossom in its own right, however is frequently inaccurately depicted as a petal, especially by horticulturists. The cutting edge name Asteraceae alludes to the presence of a star with encompassing beams.

The Golden eagle (Aquila chrysaetos) is a standout amongst the best-known winged creatures of prey in the Northern Hemisphere. It is the most generally appropriated types of falcon. Like all hawks, it has a place with the family Accipitridae. These feathered creatures are dim dark colored, with lighter brilliant darker plumage on their scruffs. Youthful hawks of this species normally have white on the tail and frequently have white markings on the wings. Brilliant falcons utilize their nimbleness and speed joined with incredible feet and gigantic, sharp claws to grab up an assortment of prey, principally bunnies, rabbits, marmots and other ground squirrels. Brilliant hawks keep up home extents or domains that might be as expansive as 200 km2 (77 sq mi). They fabricate huge homes in bluffs and other high places to which they may return for a few reproducing years. Most reproducing exercises occur in the spring; they are monogamous and may stay together for quite a long while or perhaps forever. Females lay up to four eggs, and after that hatch them for about a month and a half. Ordinarily, a couple of youthful get by to fledge in around a quarter of a year. These adolescent brilliant hawks for the most part achieve full freedom in the fall, after which they meander generally until building up a region for themselves in four to five years. The brilliant falcon is an expansive raptor, 66 to 102 centimeters (26 to 40 in) long. Its wings are wide and the wingspan is 1.8 to 2.34 meters (5 ft 11 in to 7 ft 8 in). Brilliant falcons' wingspan is the fifth biggest among living hawk species. Females are bigger than guys, with a greater distinction in bigger subspecies.