Dear colleagues, We are pleased to share our new open access publication: Crance, J., & Kennedy, A. (2024). Contemporary sightings of eastern North Pacific right whales, 2006 to 2023. *Endangered Species Research*, *54*, 427–441. https://doi.org/10.3354/esr01349 Abstract: North Pacific right whales Eubalaena japonica once numbered in the 10s of 1000s. Today, the eastern population is one of the most endangered large whale stocks in the world. A lack of dedicated surveys and a population of animals in the 10s have resulted in considerable knowledge gaps. Here, we collate all contemporary sightings of eastern North Pacific right whales (ENPRWs) from 2006 through 2023 to investigate possible migratory routes and elucidate important habitat. Sightings in the northern Bering Sea, Gulf of Alaska, and along the west coast of North America have increased. Of the 99 sightings recorded between 2006 and 2023, 58 occurred during the few dedicated ENPRW surveys with simultaneous aerial and vessel platforms. All animals sighted were non-calves. Opportunistic sightings along the California coast were only reported in spring months (February-May). While this timing would coincide with a northward migration from lower latitudes, poor photo quality prevented matching of these animals, making it difficult to determine migratory patterns. Furthermore, there have been no sightings in Hawai’i or Mexico since 1996, and no sightings in the eastern North Pacific off the continental shelf since the 1970s. To date, only 2 animals have been photographically matched from Alaska to more southerly latitudes, and there have been no photographic matches between the Bering Sea and the Gulf of Alaska. Feeding has been observed throughout their range, suggesting right whales opportunistically feed whenever possible. While their primary migratory destinations remain unknown, these recent sightings provide insight into important ENPRW habitat in Alaska. Cheers, Jessica Crance (jessica.crance@noaa.gov) and Amy Kennedy ( amy.kennedy@noaa.gov) ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Amy S. Kennedy, Ph.D. Cooperative Institute for Climate, Ocean, and Ecosystem Studies (CICOES). University of Washington & Marine Mammal Laboratory Alaska Fisheries Science Center, NOAA Fisheries 7600 Sand Point Way NE, Seattle, WA, 98115-6349, USA