: ''This article is about a geographic region. For the Yunga language, see
Mochica language.''

'Lomas de Lachay', Lima, Peru
The 'Yunga' is one the Natural Regions of
Peru and
Bolivia. It is formed by
valleys, fluvial
mountain trails and
streams where people cultivate native plants like the
Canistel or eggfruit tree, the
lucumo tree, the
cherimoya or chirimoya, the
guava or guayabo and the
avocado or palta.
Citrus cultivation is also common besides
sugar cane.
The 'flora' of the Yunga region is mainly composed by the
pepper tree from the
Schinus family, the
white cabuya (of the
agave family), the
pitahaya and the
Peruvian Torch cactus (''Echinopsis peruviana''). The
coca leaf is established in this region as well as the
uña de gato ("cats claw", ''
Uncaria tomentosa''). The most attractive sites of this warm refreshing region are its many
orchid forests and beautiful valleys.
The 'fauna' in the Yunga region is characterized mainly by two birds, the
chaucato or Long-tailed
Mockingbird (''Mimus longicaudatus'') and the
taurigaray.
This region is divided in ''two sub regions'':
★ 'Sea Yunga' is found between '500 and 2,300 m' and it is situated between the eastern part of the coastal strip and the western part of the Highlands. This subregion has a
subtropical desert climate with little rainfall along the central and southern coast (drier as you go south). The average year round day temperature is 21 °C (max 33 °C min 8 °C).

'Uña de gato' (Cat's claw), a flora species
The 'flora' in the central
Sea Yunga region is mainly composed by the
lucuma tree, the
chirimoya tree, the
casuarin and others.
Once you go north its climate becomes
subtropical in the vicinity of La Libertad, Lambayeque and Piura. Day time temperatures average between 21 °C and 25 °C depending on latitude (max 40 °C min 15 °C).
As this area approaches the tropics, fauna differs from the rest of the coast, so that animals like the
giant sloths, small
tigers,
boas, larger
reptiles and the famous
White-winged Guan or Pava Aliblanca (a unique bird species of this Peruvian ecoregion) occur here. Common trees in this area are the
Faique, the
Zapote, the
Zapayal, the ''
barrigon'' and other thorny
tropical savanna trees of the
equatorial dry
forests on the northern coast of Piura and Tumbes.
★ 'Fluvial Yunga', that is between the '1,000 and 2,300 m' and is found on the eastern part of Peru. This sub-region has a
subtropical climate with ample seasonal rains. The average temperature fluctutes between 20 °C and 25 °C depending on the altitude (max 35 °C and min 11 °C).
See also
★
Yungas