Odobenus Rosmarus (Walrus) has most recently been assessed for The IUCN Red List of Threatened Species in 2016.

Odobenus rosmarus is listed as Vulnerable under criteria A3c.

POPULATION TREND: Unknown
NUMBER OF MATURE INDIVIDUALS: 112,500
HABITAT AND ECOLOGY: Marine Neritic, Marine Oceanic, Marine Intertidal, Marine Coastal/Supratidal, Other