randu pachilakudukkakal. small green barbet (white cheeked) megalaima viridis. Once I've examined the nest of this species. They bore a hole on worn-out trees (in this case a rubber tree). Inside is funnel shaped. This helps the excreta of the chicks to be collected below without spoiling the chicks. Male and female parents fly to and fro constantly to fetch food for the chicks. They rarely come on ground. Their kutturu-kutturu sounds gave them their name kutturuvan. Also known as pachilakudukka in our place due to its color. @ home, kerala