There are several reasons; including poaching and loss of habitat.
See the related Wikipedia link listed below for more information:
An Andean tinamou is a species of bird, Latin name Nothoprocta pentlandii, found in Mexico, Central America, and South America.
Peru
An Andean is a person from the Andes mountains in South America.
The Andean condor lives in the Andes area in South America. It is also found in the Pacific coasts of western South America.
The Mata mata turtle is NOT an endangered species. It is found in plenty in South America.
South America
south america
An Andean country is a country that is in or near the Andes Mountains in South America. Peru is an Andean country.
South America
There are numerous species of vulture in South America, but the largest of them all with a 10 ft wing span is the Andean Condor.
Argentina, Bolivia, Chile, and Peru. 4 states in South America in the Andean region.
Argentina, Bolivia, Chile, and Peru. 4 states in South America in the Andean region.