Second week of January: black squirrel

Text: Kristel Vilbaste
Photos: Arne Ader
Translation: Liis from Forum


The squirrels of mainland Estonia have coats like this year’s winter: some summery red and a bit of winter grey.

“I have been to Saaremaa and seen a black squirrel!“, Looduskalender man Gennadi Skromnov says, talking about this week’s nature notes. 
 
The four weather signs of the week:
 
tits calling,
seals on the ice
spruce cones thumping down,
and strong cold and smooth ice.
 
Black squirrels are no rarity on Saaremaa, but when you have only seen the grey ones on the mainland it is exciting to see one. It is also interesting that while our squirrels are quietly nibbling at their food stores in the nests, there is brisk moving around in Saaremaa. And although the old people knew that on tõnisepäev, St. Anthony’s Day, January 17th, the first seal pups will be born on the sea-ice, Gennadi Skromnov says that there is little chance of seal pups before February: “The seal investigators who I was with thought that there will be no pups before the end of February. But there are plenty of seals on the shores of Saaremaa. And many eagles –there can be as many as 9 birds in view at the same time.“ 
These large birds probably move on with the waterfowl; all who live in the slowly freezing waters are moving towards the Baltic, and the west, little by little.
 
Flowery week

The several degrees above zero in the beginning of the week made the alert ones in the plant kingdom believe that true Spring had arrived, and snowdrops in Western Estonia and even in Tallinn didn’t think it too early to open their blossoms. Already on Monday, before my last week’s story was published, Helen Holter sent a photo where the snow-white nose of a daring snowdrop peeks out of the gound. On Thursday an e-mail arrived saying: “In full bloom now!“ And truly, the Spring-time bell that looked at me from the attached photo seemed to tinkle about Spring. Encouraged by this I went out to look for Spring myself, now that I was near Haapsalu at a course. As I was telling the home people about Spring in Western Estonia, I groped around among the Hepatica, sinilill, leaves under the spruces – and – yes, there it was, truly, this blue-eyed thing – on a centimetre-long stem was a still downy bud, with a glimpse of blue peeping out from it.


Herbarium frozen in the meadow ice. Alam-Pedja.
 
Colder but brighter part of winter yet to come
Mikk Sarv says that after breaking winter’s crest [Winter crest day, 14th January] there comes a fight between Frost, who has gathered strength in early winter, and Sun, with the warm heart of late winter. The weather turns here and there. In the last years Sun has been the winner and brought flowers in bloom already in January-February. But sometimes the strong cold wins, and Frost booms outside, as on last weekend; this may last the whole of February, because the old people knew that actually the coldest and brightest half of winter begins at Winter crest, taliharja. No matter, Frost has now put a proper smooth ice cover on the lake, that reaches to the horizon. But the lake doesn’t for some reason seem to like it, because when we went looking for auroras in the sky to the north at the weekend, there were again and again long, distressed, scary ice sighs from the east, as if coming from the depths of a heart.


Spruce cones fall...
 
Ears, caps and hats

Before winter crest day there was shepherd’s purse, Capsella, in flower on the Peipsi shore, and nice brown mushroom caps were lined up on the shore grass. Which species precisely we did not manage to determine, botanist Tõnu Ploompuu writes: “These two-centimetre high cap mushrooms seem to be velvetshanks, Flammulina velutipes – they grow on wood – the same as Mall Vaasma mentioned in Sakala ajaleht in the beginning of the week, but they may also be Tubaria furfuracea, Scurfy Twiglet Mushroom, or it may even be something else. I myself saw on Monday and Tuesday in Läänemaa even smaller brown capbearers – tiny Bonnets, Mycena species, that have real endurance – with suitable humidity they may last one-two-three months. That they dry out in the cold I haven’t noticed. I haven’t noted either anything in literature about them recovering after having been dehydrated, as many of the Marasmius species do among the cap mushrooms. These fruiting bodies cannot have developed in just a few days, so they must be mushrooms that have survived the cold and dry days in between successfully. This must be true too of the velvetshanks. Their larger mass protects them better from complete drying out, but drying is surely lethal for them. The velvetshank keeps “fresh“ and vital for some months or even longer in the cold during winter, but in warmer weather they go bad fast (in a few weeks ...). In a spring drought they easily catch “sunburn“.


Looduskalender has started yet another real-life serial from Otepää, Estonia’s winter capital. Greenfinches at dinner. More information here Vt. täpsemalt siit.
 
Tsitsibee

Looduskalender opened a third cinema this week – through the web camera you can follow the action at a bird feeder in Estonia’s winter capital, Otepää. My webclicks have mostly brought greenfinches and domestic doves to the screen, but there is more birdlife there. In the bird community the bird of the week was the great tit – all those gentlemen in yellow shirts and black ties started a very lively discussion of summer fashions this week – sitsikleit, summer dress. And with calls reminding of ancient policeman’s whistles the blue tits joined in. It is really amazing that country people have always seen birds as part of us, and tried to find a common language.  We all know that the great tits happily sing sitsikleit-sitsikleit, summer cotton dress. To the Swedes the calls of the tits remind of an out-of-order bicycle pump – „tsitsibee“ Anyway, the spring song of great tits in January should not surprise anyone because it is at this time each year that they open their beaks. I always worry that I haven’t been outdoors for long enough when I haven’t heard tits calling before January 20th.

Great tis singing spring songs.
 
Look for auroras!
The weather portal says that now is the best time to look for auroras – the solar winds are here.  For this you must get away from city lights in the night. It may well be that the result will only be a shimmering brightening in the northern and northwestern sky. But to see a shining starred sky is magic too.
 

FOR CHILDREN

Fox hunt
On Saturday I saw in Mustvee how a fox placidly observed the doings of the border officials, from behind the border railings and in full daylight. And now that there is plenty of cones you can have a“fox hunt“. The place for the game should be a wood with plenty of dense bushes. 2 players are dogs, one is the hunter and all the rest are foxes. The hunter cries: “One, two, three!” After this the foxes hide in the bushes. The hunter and the dogs start to track the foxes. When a dog finds a fox he shouts to the hunter, but he must not touch the fox until the hunter gets there. The hunter tries to hit the fox with spruce cones, or simply with his hand. The caught fox becomes a dog. The game ends when all foxes are caught. The fox that was caught first becomes the hunter in the next game.
 

Quotation:
From winter crest day the coldest and brightest half of winter begins.



 

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