Many animals that live in temperate and cold zones of the Northern and Southern hemispheres tend to hibernate.From childhood from fairy tales we know a character, like a bear in a den conductive, sucking its paw, the best time of his life.Which animals hibernate in winter?How much it can last?It falls into hibernation if a badger?On this and many other learn from our article.Tens of thousands of
In fact, in this state (in its different variations) runs a lot of wildlife, if you have to take into account and insects.Meticulously counting, they can collect tens of thousands, so the mere enumeration would take many pages.
Which animals hibernate in winter?From warm-blooded mammals, some do.Hedgehogs, bears, marmots, dormice, squirrels, bats, for example.Among the birds - nightjar California.From cold-blooded - a lot of fish, reptiles and amphibians.
Badger
This predator - a representative of the weasel family (with even include mink, martens, polecats, otters).This is a fairly large animal.Body mass reaches more than 20 kg, length - up to one meter, the tail - over 20 centimeters.It has a thick wedge-shaped body.The muzzle is narrow, elongated, with characteristic longitudinal stripes.The neck and short legs.When walking, the animal becomes the entire foot, which gives it a distinctive gait clubfoot.Badger nature has endowed with powerful claws, adapted for digging the earth.
inhabited?
He lives in mixed forests, taiga and mountainous areas.Usually near water, where good forage base, but on dry, well-drained sites.
Badger digs deep burrows, branched entire city.Studies have shown that these representatives of the weasel family generations often live in the same places.Some old burrows over a thousand years.These are complex structures with different tunnels entrances and exits.There are several cameras with dry bedding for the nest.And they are located at a depth of five meters.
empties into hibernation if a badger?
around November or December, if the winter is going to be cold, the animal becomes dormant.But before that, a badger hard feeds.His weight may increase up to 35 kilograms.Badger - omnivorous animal, although it is considered a predator classification.He eats insects, worms, frogs, small rodents, shellfish, lizards, as well as mushrooms and berries, nuts and herbs.Hunting, badger bypasses vast territory, getting in one night to 50 frogs, a large number of worms and insects (pupae, larvae).During the accumulation of fat it can eat up to a kilogram of food per night.
empties into hibernation if a badger?He is the only one who makes the weasel, and even then not every winter.In the northern areas hibernation begins in November and lasts until April.In the southern regions - especially if the winter is warm - the badger is active all year round and sleeps.He has a remarkable ability of the organism to accumulate body fat.Sometimes a layer of fat can be up to four or five centimeters.Weight thus almost doubled.With the onset of cold weather these animals digging burrows in the spacious and come out of the nest less and less.Then they fill up the inputs and ground and covered with dry leaves until spring.
Thus, the answer to the question: "Does It falls into hibernation badger?" Is ambiguous.If the winter is warmer than usual, and this may not happen.And then a badger still comes out of its hole in search of food.Is that not so often in the fall.
little about the benefits of badger
This animal is of great use in agriculture by eating a variety of insect pests (among them the notorious chafer).
In badger very healthful oil, used in the treatment of certain diseases, such as tuberculosis.
meat and fur is not of much value.Sometimes the latter is used for the production of artistic brushes and caps.
Hibernation
Badger - are not the only mammals hibernate.Many people think that animals sleep in winter, to ride out the cold.But this is only partly true.This is cold-blooded, indeed, can not maintain the required temperature of the body with the onset of cold weather (as for the active life they need to heat input from the outside).And as soon as the ambient temperature drops to a certain point, they hibernate.
other with the warm-blooded.If it depended only on lowering the temperature, then the polar bear fell to winter hibernation, and he does this while retaining activity.But Brown has the same amount of fat and a warm coat to avoid freeze.However, in the winter sleeping.Here, rather, the whole point in time there is no fodder.In winter, no vegetation, no frogs or small birds and rodents that normally feed on these animals.It leaves two options: move to warmer climes, or hibernate.
the winter sleep and rodents marmots, hamsters, squirrels, dormice.By the way, by the way - sooner or later - and marmot badgers went into hibernation, the people determine how severe the winter will be.
