Understanding Behaviour 2023 conference aims to bring together enthusiasts of behaviour, ecology and evolution from across India for four days (27−30 June 2023) to the green campus of IISER Kolkata. The conference will have a series of invited and contributed talks, plenaries and a keynote address by Prof. Raghavendra Gadagkar. There will be poster sessions and workshops for students. Abstract submission is open until 30 May.