Blue whale (Balaenoptera musculus) sightings off the coast of Virginia. Engelhaupt, D.E., T. Pusser, J.M. Aschettino, A.G. Engelhaupt, M.P. Cotter, M.F. Richlen, J.T. Bell. Marine Biodiversity Records. 2020. 13:6. https://doi.org/10.1186/s41200-020-00189-y
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  • May 27, 2020

We report on two sightings of individual blue whales (Balaenoptera musculus) off the coast of Virginia during marine mammal surveys. On 11 April 2018, during a vessel survey off the coast of Virginia, a single blue whale was observed approximately 100 km east-northeast of Virginia Beach. On 10 February 2019, another single blue whale was recorded during an aerial survey approximately 135 km east-southeast of Virginia Beach

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Western gray whale detections in western Pacific
June 8, 2026
Gray whale vocalizations are well-known and have been detected on mobile U.S. Navy passive acoustic monitoring (PAM) systems for decades. Gray whales produce highly variable and complex signals. Given some historical and conservation interest in the overall distribution and migratory patterns and behaviors of gray whales in the north Pacific, the Navy has conducted systematic monitoring for the calls of gray whales in times and areas that would inform species distribution patterns.
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