Attention marine mammal researchers who procrastinate: If you have interest in learning about distance sampling for marine mammal population assessment, you need to act quickly. There are only a few places remaining for the workshop that takes place 06-17Oct. Registration for the final introductory distance sampling workshop I will deliver is about to close. Registration closes at the end of this week (26Sept25). Details regarding payment for registration, workshop content, time of day of workshop delivery and other matters of interest can be found on the website below https://distancesampling.org/training/announcements/intro-oct-2025.html If you have questions about the workshop or the registration process, contact me by email. Eric Rexstad Centre for Research into Ecological and Environmental Modelling University of St Andrews Registered Charity in Scotland SC013532