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Pacific walruses hauled out on sea ice evaluating their surroundings

Detailed Description

A small group of Pacific walruses consider entering the water as they assess their surroundings.  A calf can be seen in the back of the group.  USGS and the U.S. Fish and Wildlife Service conducted joint research expeditions in 2023, 2024, and 2025 to collect data on the Pacific walrus population.  Skin biopsy samples are collected from walruses hauled-out on sea ice to help scientists estimate population abundance and trend.  Age structure data is also collected from walruses hauled-out on sea ice, which will help scientists estimate survival.  MMPA Permit 33776D.

Sources/Usage

Public Domain.

Photographer: William Beatty

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