Biraj Sarkar/ BIA / Fire-tailed Sunbird (Aethopyga ignicauda) male feeding on flower nectar, Darjeeling, India

Debapratim Saha/ BIA / Great Barbet (Megalaima virens), Darjeeling, India

Biraj Sarkar/ BIA / Blue-fronted Redstart (Phoenicurus frontalis) male, Darjeeling, India

Biraj Sarkar/ BIA / Red-billed Leiothrix (Leiothrix lutea), Darjeeling, India

Biraj Sarkar/ BIA / Ashy-headed Green Pigeon (Treron phayrei) feeding on fruit, Darjeeling, India

Biraj Sarkar/ BIA / Streaked Spiderhunter (Arachnothera magna) feeding on flower nectar, Darjeeling, India

Debapratim Saha / Streaked Spiderhunter (Arachnothera magna) feeding on flower nectar, Darjeeling, India

Dr. Axel Gebauer / Red panda (Ailurus fulgens), climbing down tree, Darjeeling, India, captive

Enrique Lopez-Tapia / Tea fields in the Darjeeling mountains, West Bengal, India. October.

Enrique Lopez-Tapia / Mag-Dhog Yolmowa Monastery, Darjeeling, surrounded by buddhist prayer flags. West Bengal, India, October.

Enrique Lopez-Tapia / Darjeeling, a small town on the slopes of a mountain, famous for its tea, West Bengal, India, October 2018.

Debapratim Saha/ BIA / Darjeeling Woodpecker (Dendrocopos darjellensis) male, Bhutan