The Caucasus region boasts a wide variety of flora and fauna from both Asia and Europe, and is home to numerous species of plants and animals found nowhere recognized by the international donor community and the Caucasian governments with the signing of the Convention of Biological Diversity (CBD). There are about 500 vertebrate animals’ species (99 are in Red Data List of Armenia) and 3500 vascular plants’ species (387 in Red Data List of Armenia).
The density of higher flora species per square kilometre of more than 100 species is one of the highest in the world. Tigran’s elder is the only globally threatened plant included in the IUCN Red List.Western Barbastelle, Geoffroy's Bat, Schaub's Bat, Mediterranean Horseshoe Bat, Lesser Horseshoe Bat, Mehely's Horseshoe Bat, Common Otter, Wild (Bezoar) Goat, Armenian Mouflon, Birch Mouse, Dahl's Jird, Corn Crake, Imperial Eagle, Lesser Kestrel, Marbled Duck, Darevsky's Viper, Common Tortoise, Long-billed Curlew are among the globally threatened vertebrate animals’ species found in Armenia.
The Caucasian leopard, Brown bear, Caucasian red deer, Caucasian Black Grouse, Caspian snowcock, Cinereous vulture, White-headed duck, Pygmy cormorant, Syrian spadefoot found in Armenia are identified as focal species for the ecoregion.
A wide array of ecosystems is concentrated into a relatively small area in Armenia, contributing to the uniquely high biodiversity. Major ecosystems include forests, freshwater, high mountains, dry mountain shrublands, steppe, semi-desert, and wetland communities.
However, Caucasian ecosystems and wildlife are under serious threat from a number of pressures arising from economic crisis and unregulated human impact started after the collapse of the Soviet Union in the early nineties. Illegal logging, poaching, uncontrolled livestock grazing, agriculture and infrastructure development have led to the degradation of biodiversity, leaving less than 12% of the region’s nature in its original state and having a serious detrimental impact on wildlife.
Armenia occupies only 6.7% of the Caucasus territory but shelters more than 3,500 species of wild-growing vascular plants, or over half the wealth of the Caucasus Ecoregion’s flora (about 6,000 species total). The Caucasian leopard, Armenian mouflon, Bezoar goat, Brown bear, Caucasian red deer, Caucasian Black Grouse, Caspian snowcock, Cinereous vulture found in Armenia are identified as focal species for the ecoregion.