Wild Animals

Hawaiian Monk Seal Welfare and Recovery

Hawaiian monk seals are one of the most endangered marine mammals in the world, with a population below 1,400 and ongoing recovery efforts addressing multiple welfare stressors.

Key Facts

Hawaiian monk seals are critically endangered with fewer than 1,400 individuals
They are one of only two monk seal species - the other, the Caribbean monk seal, went extinct in the 20th century
Key threats include marine debris entanglement, shark predation, food limitation, and toxic algae
NOAA conducts intensive interventions including disentanglement, pup fostering, and translocation
Some seals have developed 'cookiecutter shark' wound infections from small parasitic shark bites

Welfare Considerations

Hawaiian monk seals face an unusual combination of welfare stressors including entanglement in fishing gear and marine debris, shark bites, and toxic algae poisoning. Each individual seal's wellbeing matters disproportionately given the tiny population size. NOAA's intensive management program - treating sick and injured seals, moving pups from declining subpopulations - represents extraordinary individual-level welfare intervention at scale.

What You Can Do

Support NOAA and Monk Seal Foundation conservation and rescue programs
Participate in beach cleanups to reduce marine debris that entangles seals
Report entangled or injured Hawaiian monk seals to the NOAA hotline
Advocate for restrictions on fishing gear types that entangle monk seals