The San Marcos de Colón Biosphere Reserve is situated close to the border with Nicaragua, in the Honduran department of Choluteca, at an altitude varying between 1,600 and 5,600 ft. It exhibits a rich biological diversity that include several species of endemic fauna.
San Marcos de Colón Biosphere Reserve
The San Marcos de Colón Biosphere Reserve is situated in the Honduran department of Choluteca, about 12 km (7 mi) from the Nicaraguan border, at an altitude that varies between 500 and 1700 m (1,600 and 5,600 ft).
The total surface area of the Biosphere Reserve is 57,810 ha (142,851 acres) comprising a core area of 4,069 ha (10,054 acres), a buffer zone of 22,411 ha (55,378 acres), and transition areas of 31,330 ha (77,418 acres).
The San Marcos de Colón Biosphere Reserve exhibits a rich biological diversity that includes several species of endemic fauna. The climate has traditionally been described as tropical. However, due to widespread agricultural deforestation and a higher altitude, in many cases, the climate can be more aptly described as temperate.
There are several endemic species of fauna some of which are present only in small populations. The area also includes species of mammals such as the northern tamandua (Tamandua mexicana), the white-tailed deer (Odocoileus virginianus), and the white-faced monkey (Cebus capucinus).
Significant biological diversity has been recorded among bird species with 129 families registered. The highland guan (Penelopina nigra) and the Red-tailed hawk are endangered.
A total of 18 families of herpetofauna have also been observed. In terms of flora, the Union for the Conservation of Nature (IUCN) and the national authorities has classified guayacan trees (Guayacum Santum) as being under serious threat.
The San Marcos de Colón Biosphere Reserve contains 18 villages that are home to over 26,000 inhabitants.
The natural characteristics and peculiar temperate climate of the area enable the development of agricultural activities such as horticulture, fruit and coffee production, the growth of ornamental plants, cattle rearing, and dairy production.
The region is also known for its saddlery products (belts, harnesses, boots, and hats) and for the production of grains, the processing of milk products, the production of vegetables, and products derived from maize.