This is part of its efforts to popularize science to the general public and students who are pursuing science as their career. TNSF attempt to focus on students on higher science as everyone knows that learning of science at college within the curriculum is not enough to acquire holistic knowledge of science at the appropriate time. Hence, to fill the gap between what students are acquiring through the curriculum and what it is required, TNSF is planning its activities on higher science to students who are pursuing higher education.
Abstract Parental care is widespread among vertebrates. Caring parents however incur costs that include higher predation risk. Anurans (frogs and toads) have among the most diverse forms of parental care, and in this lecture, I will talk about how we ended up discovering new reproductive behaviour among frogs of the Western Ghats. I will highlight how a species of frog that breeds exclusively inside bamboo reeds in the Western Ghats cares for offspring. Using experiments in the field, I demonstrate that male parental care does indeed enhance offspring survivorship and will discuss potential implications of such behaviour. Moving beyond the Western Ghats, I will also place our findings in the larger context of the evolution of parental care in anurans and examine if the occurrence of care is associated with morphology that minimizes predation risk.
Introduction
Dr. K S Seshadri
Department of Science and Technology INSPIRE Faculty fellow in the Macrophysiology Lab, Centre for Ecological Sciences, Indian Institute of Science
Evolution of Parental Care in frogs and toads with insights from the Western Ghats
Q & A
Dr. K S Seshadri is a Department of Science and Technology INSPIRE Faculty fellow in the Macrophysiology Lab, Centre for Ecological Sciences, Indian Institute of Science. He is a terrestrial ecologist, studying aspects of ecology and evolutionary biology across diverse landscapes. He has researched several ecological systems ranging from dragonflies to epiphytes in the tall forest canopies in the Western Ghats. As part of his doctoral research at the National University of Singapore, he discovered new species and new reproductive behavior of frogs and examined the evolutionary ecology of such behavior. He served as the research director at the iconic Agumbe Rainforest Research Station, trying to understand how India's longest venomous snake navigated through complex landscapes. He is committed to the cause of conservation and strongly believes that there is an urgent need to rekindle a sense of wonder towards nature among people and get them to care about our planet. He enjoys writing about science and ecology to people outside of academia. In his spare time, one could find him tending his terrace garden, reading a book, or exploring the wilderness with a pair of binoculars and sometimes, a camera.