UPSC Practice recommends #FromTheArchives: “In a single day, the male [hornbill] would make around 20-25 trips to the nest to ferry around 120-165 items.”
đź“· Ajay Gadikar
A first-of-its-kind documentation project of the breeding behaviour of Indian Grey #Hornbills: https://t.co/JqsrdpVqLA https://t.co/hBh0cVLz4Q 
Courtesy: Twitter