Explanation:

Prosopis juliflora (P juliflora), an exotic tree, is one of the top invaders in India. A native of South and Central America, it was introduced in India to meet the fuel and wood requirement of the rural poor and to restore degraded lands. A recent study has shown that apart from threatening local plants, with whom it competes for resources, this tree is also affecting the nesting success of birds. Therefore reducing biodiversity in the area it grows.