February 2019

Beaver’s neighbour – American mink

Avapilt
Sisu

 

 

Moving along beaver paths you may also meet other semi-aquatic animals. Most frequently the American mink can be seen.
Posted by the Animal of the Year Team 23.02.2019

 

Compared to the beaver the mink is a quite small creature. A nature observer novice  may even wonder whether they see an otter or a mink. The mink is small, body length stops at 30-47 cm, the otter is half as much longer than the mink – body length 60-90 centimetres. As always with semi-aquatic animals minks and otters move out of  water too, splashing at the verge of the ice or along the bank of a water body. You will see their respective tails then and determine whom you have to do with from that. The tail of the mink is beautiful and fluffy! The otter has a rather stick-like tail.

 

 

PICTURE STORY: Roe deer in home garden

Images: Tiia and Ain Panek
English translation Liis

 

In East Virumaa there is enough snow

 

 

Roe deer           Metskits or kaber       Capreolus capreolus

 

How and why do wild animals find their way into a home garden?

We can only guess, and there may be quite a number of different reasons but probably that household has no dog, the entrance to the yard is not closed with a gate and the animal felt secure for almost a week.

About jackals in winter and the name common jackal

Text and webcam records Tiit Huntwww.rmk.ee
English translation Liis

Estonian text posted 13.02.2019

 

MatsaluBay has frozen to a large open field and the paths of the jackals now in winter seem to run in wider sweeps, the sea is no longer an obstacle that keeps the animals firmly on the shore areas. The tracks of two jackals have been observed  running across the bay.

VIDEO: Why does the beaver’s coat not get wet in water?

Video recorded by  Ahto Täpsi
English translation Liis

 

Small spring-fed streams flow in the hilly landscape where the beaver family is active and has its winter life

 

Beaver         Kobras ehk piiber         Castor fiber

 

There is soon cause to discuss the life of beavers – at the end of February their heat period starts.

When a beaver dives, a line of small air bubbles remains along its path. The fur of the animal is not wetted but for this it has to take care. Its fur consists of an extremely dense undercoat through which water cannot penetrate and rougher and longer upper hairs.

The air layer in the undercoat protects the beaver against wetting as well as cooling off.

Winter garden bird feeder camera – mammals at the feeder

Linnuvaatlejawww.linnuvaatleja.ee

English translation Liis

The Nordic winter is a harsh challenge not only for birds but also for mammals. Some bats fly to spend winter in warmer parts of Europe, others stay to hibernate at home. Bears, badgers, raccoon dogs, dormice, birch mice and hedgehogs also hibernate. Many quadrupeds however remain to face  hunger and cold and so do not even shy off from the dangerous proximity of humans when  searching for food and shelter. Smaller mammals – for  instance some rodents - also visit the birdfeeders.

Orav

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