Sarlin, P.J., Morris, S., S, A.K., J, O., Morris, S., Morris, S. and Joseph, P. 2025. Successful nesting of a pair of Grey Herons Ardea cinerea in Kollam, an urban agglomeration in India. Biodiversity Observations. 15, 1 (Mar. 2025), 50–53. DOI:https://doi.org/10.15641/bo.1629.