Rihaan K. N. – IBR Achiever
Rihaan K. N. (born on December 14, 2021) of Thrissur, Kerala, is titled as ‘IBR Achiever’ for identifying and naming 115 creatures in 2 minutes and 20 seconds by viewing the labelled pictures, at the age of 3 years and 10 months, as confirmed on October 28, 2025.
