Nepal as home to:

1. 2% of all the flowering plants in the world are found in nepal
2. 8% of the world's population of birds (more than 848 species) are found in nepal
3. 4% of mammal on earth are found in nepal
4. 11 of the world's 15 families of butterflies(more than 500 species) are found in nepal
5. 600 indigenous plant families are found in nepal
6. 319 species of exotic orchids are found in nepal