ISLAND FOX
Urocyon littoralis
DESCRIPTION
The Island Fox (Urocyon littoralis) is a small fox species native to six of the Channel Islands off the coast of California. It is known for its unique adaptations to island life, including a smaller size compared to its mainland relatives.
FUN FACTS
- Island Foxes are one of the smallest fox species in North America | They have a unique adaptation to their island environment, leading to distinct physical and behavioral traits | Conservation efforts have helped stabilize their population after significant declines
QUICK INFO
Lifespan6-8 years in the wild, up to 15 years in captivity
Average Weight2.5-3.5 kg
Average Length60-70 cm
Diet TypeOmnivore
Social Structuresolitary, occasionally form pairs during breeding
Activity PatternCrepuscular
Breeding SeasonSpring (February-April)
- Habitat
- Island Foxes inhabit a variety of environments, including coastal scrub, grasslands, and forests. They prefer areas with dense vegetation for cover and hunting.
- Biomes
- Mediterranean Forests, Coastal
- Native Range
- The Island Fox is found exclusively on the Channel Islands of California.
- Continent
- North America
- Countries
- United States
- Diet
- Island Foxes primarily eat small mammals, birds, and fruits. They are opportunistic feeders and will adjust their diet based on food availability.
- Diet Type
- Omnivore
- Favorite Food
- small mammals, birds, fruits
- Social Structure
- solitary, occasionally form pairs during breeding
- Activity Pattern
- Crepuscular
- Group Size
- 1-2
- Territorial
- 1
LC
2.5-3.5 kg
Weight
60-70 cm
Length
- Coloration
- grayish-brown fur with lighter underparts and a bushy tail
- Sexual Dimorphism
- males are generally larger than females
- Lifespan
- 6-8 years in the wild, up to 15 years in captivity
- Gestation Period
- 50-63 days
- Offspring per Birth
- 1-5
- Sexual Maturity
- 1-2 years
- Breeding Season
- Spring (February-April)
EN
Endangered
IUCN Red List Status
- Population Status
- The population has fluctuated due to various threats but has seen recovery efforts in recent years.
- Wild Population Estimate
- 1,500-2,000
- Population Trend
- Increasing
- Endangered
- 1
- Threats
- Main threats include habitat loss, predation by non-native species, and disease. Conservation efforts are ongoing to mitigate these risks.
- Conservation Program
- Channel Islands National Park conservation efforts
- Predators
- non-native species such as feral cats and rats
- Defense Mechanisms
- Island Foxes rely on their agility and speed to escape predators, as well as their ability to hide in dense vegetation.
- Found in Zoos
- Uncommon