About the Authors

Avadhoot D. Velankar

Affiliations Sálim Ali Centre for Ornithology and Natural History, Coimbatore, Tamil Nadu, India, Manipal University, Manipal, Karnataka, India

Honnavalli N. Kumara

honnavallik@gmail.com

Affiliation Sálim Ali Centre for Ornithology and Natural History, Coimbatore, Tamil Nadu, India

Arijit Pal

Contributed equally to this work with: Arijit Pal, Partha Sarathi Mishra, Mewa Singh

Affiliations Sálim Ali Centre for Ornithology and Natural History, Coimbatore, Tamil Nadu, India, Manipal University, Manipal, Karnataka, India

Partha Sarathi Mishra

Contributed equally to this work with: Arijit Pal, Partha Sarathi Mishra, Mewa Singh

Affiliation Sálim Ali Centre for Ornithology and Natural History, Coimbatore, Tamil Nadu, India

Mewa Singh

Contributed equally to this work with: Arijit Pal, Partha Sarathi Mishra, Mewa Singh

Affiliations Biopsychology Laboratory and Institution of Excellence, University of Mysore, Mysore, Karnataka, India, Organismal Biology Unit, Jawaharlal Nehru Centre for Advance Scientific Research, Bangalore, Karnataka, India, National Institute of Advance Studies, Bangalore, Karnataka, India

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ADV HNK MS. Performed the experiments: ADV AP PSM. Analyzed the data: ADV HNK. Wrote the paper: ADV HNK AP PSM MS.