Acknowledgement
We cordially thank Dr. Tashi Yangzome Dorji, former Program Director, and Dr. Karma Dema Dorji, current Program Director, NBC, for her constant motivation and guidance. The authors would like to thank Dr. Christopher Roy Fraser-Jenkins, Nepal and Dr. Atsushi Ebihara, National Museum of Nature and Sciences, Japan for the technical input of the study. We are also grateful to Ms. Danielle Northey, volunteer at NBC for her language review. Our heartfelt gratitude goes to the editors and anonymous reviews of this article. We thank National Biodiversity Centre, Thimphu for the financial support to conduct field trips.
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