By concentrating nutrients on dens Arctic foxes enhance nutrient cycling as an ecosystem service and thus engineer Arctic ecosystems on local scales. The enhanced productivity in patches on the landscape could subsequently affect plant diversity and the dispersion of herbivores on the tundra.
Why are arctic foxes important?
The Arctic fox specializes in eating tundra-dwelling rodents including lemmings and voles — so much so that fox population cycles often mirror those of their prey. … In lean years, the sea ice provides an important foraging ground offering food resources that can help foxes survive the winter.
What would happen if arctic foxes became extinct?
If the arctic fox became extinct, all of these animals would overpopulate, and have trouble finding enough food. … It will affect the food web because the arctic fox’s predators will have less prey and the arctic fox’s prey will have less predators. Genetic diversity is important for any species or food web.
Can arctic foxes kill you?
Some animals, such as the arctic fox, arctic dogs and arctic wolves are potential carriers of rabies. Close contact to arctic foxes is potentially dangerous because of rabies. Fox bites can be dangerous to humans.
Who eats arctic foxes?
Do foxes eat cats?
Keeping cats safe: A typical adult cat is almost the same size as a fox and has a well-deserved reputation for self-defense, so foxes are generally not interested in taking such cats on. Kittens and very small (less than five pounds) adult cats, however, could be prey for a fox.
Why is the arctic fox in danger?
Threats. The scarcity of prey is the most prevalent threat for the Arctic fox. Disease and genetic pollution of the species by foxes bred in captivity also threatens this species.