Head to head
Island Fox vs Darwin's Fox
The island fox and Darwin's fox are both small, island-adapted canids found nowhere else on Earth, each with its own remarkable brush with extinction, though their stories since have taken very different paths.
| Island Fox | Darwin's Fox | |
|---|---|---|
| Scientific name | Urocyon littoralis | Lycalopex fulvipes |
| Range | California's Channel Islands | Chiloe Island and small pockets of mainland Chile |
| Size | A dwarf fox species | Smaller and darker than the coexisting culpeo fox |
| Near-extinction event | Sharp population crash in the early 2000s | Mainland population once thought extinct |
| Recovery | One of the fastest mammal recoveries on record | Still Endangered, populations remain critically small |
| Named after | Not named after a person | Charles Darwin |
| Diet | Omnivore | Omnivore |
| Conservation status | Near Threatened | Endangered |
Island Fox vs Darwin's Fox: common questions
Which fox is named after a famous naturalist, the island fox or Darwin's fox?
Darwin's fox, named after Charles Darwin, who collected the first scientific specimen on Chiloe Island during the voyage of the Beagle; the island fox has no comparable namesake.
Which of these two foxes has recovered more successfully, the island fox or Darwin's fox?
The island fox, whose rapid recovery from a sharp population crash in the early 2000s is considered one of the fastest documented comebacks for an endangered mammal, while Darwin's fox remains Endangered with critically small populations.
Do both the island fox and Darwin's fox live only on islands?
Not entirely; the island fox is found only on California's Channel Islands, while Darwin's fox survives on Chiloe Island as well as a small, rediscovered population on the adjacent Chilean mainland.