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Gray whale survey and sightings ranging from California to Kodiak Island, Alaska conducted by the National Marine Mammal Laboratory from 1993-07-05 to 2014-10-24 (NCEI Accession 0145636)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 29, 2026 | Last Modified: 2016-05-10T00:00:00.000+00:00
Gray whale (Eschrichtius robustus) survey and sightings data from 1993 - 2014 collected by the National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) personnel. Gray whales surveys were conducted along the coasts of California, Oregon, Washington, Alaska and British Columbia, Canada. Gray whales were counted and photographed during the surveys. This dataset contains the survey data for the sighted whales, survey effort, and photo logs from the surveys. This dataset does not contain the photographs or identifications of individual whales.

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