They are currently classified as Least Concern by the International Union for Conservation of Nature (IUCN).
However, there are still some threats to their population, including:
* Climate change: Changes in ocean temperatures and currents can affect the availability of their prey.
* Fishing bycatch: Northern fur seals can get entangled in fishing gear, leading to injury or death.
* Disease: Outbreaks of diseases like distemper can impact their population.
* Pollution: Plastic pollution and other contaminants in the ocean can also affect their health.
While the population is recovering, continued monitoring and conservation efforts are crucial to ensure the long-term health of these fascinating creatures.