The Sierra Madre Oriental (Spanish: [ˈsjera ˈmaðɾe oɾjenˈtal] ) is a mountain range in northeastern Mexico. The Sierra Madre Oriental is part of the American...

Arizona Sierra Madre Oriental, a mountain range in northeastern Mexico Sierra Madre de Oaxaca, a mountain range in south-central Mexico Sierra Madre del Sur...

northern extension of the Sierra Nevada – and the Rocky Mountains. In Mexico, the Sierra Madre Occidental, and the Sierra Madre Oriental further east, surround...

Colorado Plateau, and the extensive Sierra Madre Occidental range, along with northwestern lowlands of the Sierra Madre Oriental range. Its largest, continual...

The Sierra Madre Oriental pine–oak forests are a temperate broadleaf and mixed forest ecoregion of northeastern and Central Mexico, extending into the...

oriental meaning "eastern" in English, the Sierra Madre Oriental range or "Eastern mother mountain range" runs generally parallel to the Sierra Madre...

southeast of the Mexican state of Coahuila. It is located in the Sierra Madre Oriental range at a height of 2,180 meters (7,150 ft) above sea level. This...

ranges, the Sierra Madre Occidental, the Sierra Madre Oriental, the Trans-Mexican Volcanic Belt, the Sierra Madre del Sur, the Sierra Madre de Oaxaca,...

Querétaro is located in the north-central area of Mexico, or the Sierra Madre Oriental, connecting the wetter climes of the south with the drier deserts...

the state, the Sierra Madre Oriental displays warm valleys and high sierras with peaks reaching 3,280 m (10,760 ft) in the Pedragoso Sierra; 3,240 m (10...

at least in part, the Sierra Madre Oriental, a mountain range in northeastern Mexico. As a twin mountain range to the Sierra Madre Occidental, some species...

in Mexico. The summit of Cerro El Potosí is the highest point of Sierra Madre Oriental and Nuevo León. The summit of Cerro San Rafael is the highest point...

couples. The Sierra Madre Oriental runs northwest to southeast through the State, and the higher elevations are home to the Sierra Madre Oriental pine-oak...

largely between the Rocky Mountains and Sierra Madre Oriental on the east, and the rain shadow–creating Cascades, Sierra Nevada, Transverse, and Peninsular...

the gray-breasted jay, is a New World jay native to the Sierra Madre Oriental, Sierra Madre Occidental, and Central Plateau of Mexico and parts of the...

polymorpha ranges across eastern and southern Mexico, in the Sierra Madre Oriental and Sierra Madre de Oaxaca ranges, the Chiapas Highlands of southeastern...

Mexico, United States, south in Mexico along the Sierra Madre Occidental and the Sierra Madre Oriental to southern Zacatecas and San Luis Potosí. It occurs...

Mexico behind Greater Mexico City. Located at the foothills of the Sierra Madre Oriental, Monterrey is a major North American business and industrial hub...

from the eastern slope of the Sierra Madre Oriental to the Gulf of Mexico. The median elevation of the Sierra Madre Oriental is 2,200 metres (7,200 ft),...

Metlapilcoatlus nummifer, commonly known as Mexican jumping pit viper or jumping viper, is a pit viper species endemic to Mexico. Adults are short and...

and natural monument, It is part of the foothills system of the Sierra Madre Oriental. It is found covering territorial parts of the municipalities of...

a species of chipmunk native to the Gran Sierra Plegada of the Sierra Madre Oriental, in the central area of eastern Coahuila and western Nuevo León...

distribution, with populations in the Sierra Madre Occidental and Sierra Madre Oriental of northern Mexico. In the Sierra Madre Occidental it is found from southwestern...

grows in high-elevation forests in Mexico's Sierra Madre Occidental, Sierra Madre Oriental and Sierra Madre del Sur, and in the highlands of Honduras,...

regions with more temperate climates, like areas near or within the Sierra Madre Oriental mountain range, had access to fishing and limited agriculture. Due...

Tamaulipas. It is located in the northeast of Mexico at the foot of the Sierra Madre Oriental. It borders the municipality of Güémez to the north, Llera to the...

municipalities in the state of Nuevo León, México. The mountain is part of Sierra Madre Oriental; its summit elevation is 2,392 MASL, and its prominence is 1,592...

of these regions is distinct from the rest. The Sierra Alta region is part of the Sierra Madre Oriental mountain system, and in the temperate climate zone...

The acorn woodpecker (Melanerpes formicivorus) is a medium-sized woodpecker with a length of around 20 cm (8 in), and an average weight of 85 g (3.0 oz)...

The western wood pewee (Contopus sordidulus) is a small tyrant flycatcher. Adults are gray-olive on the upperparts with light underparts, washed with olive...