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Foxes cache excess food, burying it for later consumption, usually under leaves, snow, or soil. [ 9 ] [ 15 ] While hunting, foxes tend to use a particular pouncing technique, such that they crouch down to camouflage themselves in the terrain and then use their hind legs to leap up with great force and land on top of their chosen prey. [ 2 ]
[17] [16] Although the Arctic foxes are active year-round and do not hibernate, they attempt to preserve fat by reducing their locomotor activity. [17] [18] They build up their fat reserves in the autumn, sometimes increasing their body weight by more than 50%. This provides greater insulation during the winter and a source of energy when food ...
In Australia, where foxes have played a major role in the decline in the number of species of wild animals, the Government's Department of the Environment and Heritage concluded that "hunting does not seem to have had a significant or lasting impact on fox numbers." Instead, control of foxes relies heavily on shooting, poisoning and fencing. [120]
The gray fox (Urocyon cinereoargenteus), or grey fox, is an omnivorous mammal of the family Canidae, widespread throughout North America and Central America.This species and its only congener, the diminutive island fox (Urocyon littoralis) of the California Channel Islands, are the only living members of the genus Urocyon, which is considered to be genetically sister to all other living canids.
As an adaption to the arid climate in which they live, corsac foxes can forego food and water for extended periods of time. [7] The corsac fox is an opportunistic forager and hunter. Its diet varies throughout its range, but consists foremost of small and medium-sized vertebrates, insects and small rodents, such as voles , gerbils , jerboas ...
Like other montane foxes, Sierra Nevada red foxes are somewhat smaller and lighter in weight than lowland North American red foxes. Their fur may be red, cross, or silver phase with the red phase having the greyish-blonde coloration characteristic of montane foxes. [2]
These control measures do not seem to have had a major impact on populations of the Cape fox, even though they have resulted in declines in some areas. [1] They also often succumb to diseases such as rabies and canine distemper, and a large number of Cape foxes are killed on the road by vehicles. Many are hunted and persecuted as vermin.
The fox tends to move around by itself, rather than in packs. It is generally nocturnal, although with peaks of activity at dawn and dusk. Activity also fluctuates with the season: It is more active during the day in summer than it is in winter. [11] "Wild foxes wait for flying fish on sand" (Los Angeles Times, 1920)