HAWAIIAN MONK SEAL
Neomonachus schauinslandi
DESCRIPTION
The Hawaiian Monk Seal is a critically endangered marine mammal native to the Hawaiian Islands. It is one of the few seal species that live in tropical waters and is known for its distinctive appearance and behavior.
FUN FACTS
- Hawaiian Monk Seals can dive to depths of over 600 feet | They are one of the few seal species that live in tropical waters | The species is named after the Spanish word 'monje' meaning monk, due to their monk-like appearance
QUICK INFO
Lifespan25-30 years in the wild
Average Weight150-200 kg
Average Length2-2.4 m
Diet TypeCarnivore
Social Structuresolitary, occasionally seen in small groups
Activity PatternDiurnal
Breeding SeasonSpring (March-May)
- Habitat
- These seals inhabit sandy beaches and shallow coastal waters. They often rest on beaches and are known to haul out on remote islands.
- Biomes
- Marine, Coastal
- Native Range
- Hawaiian Islands, primarily found in the Northwestern Hawaiian Islands.
- Continent
- Oceania
- Countries
- United States (Hawaii)
- Diet
- Hawaiian Monk Seals primarily feed on fish, squid, and crustaceans. They are skilled hunters, often foraging on the ocean floor.
- Diet Type
- Carnivore
- Favorite Food
- fish, squid, crustaceans
- Social Structure
- solitary, occasionally seen in small groups
- Activity Pattern
- Diurnal
- Group Size
- 1-5
- Territorial
- 0
LC
150-200 kg
Weight
2-2.4 m
Length
- Coloration
- gray to brown with lighter undersides
- Sexual Dimorphism
- males are generally larger than females
- Lifespan
- 25-30 years in the wild
- Gestation Period
- 11 months
- Offspring per Birth
- 1
- Sexual Maturity
- 5-6 years
- Breeding Season
- Spring (March-May)
CR
Critically Endangered
IUCN Red List Status
- Population Status
- The population is critically low, with ongoing conservation efforts.
- Wild Population Estimate
- 1,400-1,800
- Population Trend
- Increasing
- Endangered
- 1
- Threats
- Main threats include habitat loss, entanglement in fishing gear, and climate change. Human interaction and disturbance also pose significant risks.
- Conservation Program
- The Hawaiian Monk Seal Recovery Plan aims to increase population numbers through habitat protection and public education.
- Predators
- Sharks, particularly tiger sharks, are known predators.
- Found in Zoos
- Rare