Showing posts with label frost. Show all posts
Showing posts with label frost. Show all posts

Tuesday, 21 January 2020

Frosty morning (and the RSPB Big Garden Birdwatch)

 

Apologies for the photo quality, but these were taken through double-glazing. Both Robin and Bluetit were making the most of our coconut feeders this morning.


It may not have been the coldest night of the year, but it was certainly the hardest frost we have had so far. Do spare a thought for the birds, and don't forget to take part in the RSPB Big Garden Birdwatch this coming weekend. You can find the details here.

Our ('say no to the mow' wild) garden this morning

P.S. You might be interested in this story about the plan for a wildlife meadow at King's College, Cambridge.

Friday, 1 February 2019

The Garden in Winter


In case we don't get any more snow for a while, I thought I should post a few wintry photos. They were all taken yesterday morning...  Do we think this is a Blackbird? 


Snow on the ground, frost in the air...


I wonder if there are any overwintering Ladybirds in the insect hotel...


Star of the show, heading for the coconut feeders...


I feel this view has come a month late (or eleven months early)... The car thermometer registered -6 degrees centigrade yesterday morning.

Keep warm!

Thursday, 18 February 2016

Bird leaves Imprint on Glass Window


We woke to another frosty morning yesterday, but it was not only the frost that had left its mark. As you can see, it looks as though a bird collided with the glass in our sliding door. I have only seen these imprints on a couple of previous occasions. One was on the window at a house in Swansea, and was clearly made by a large bird, perhaps an owl.

I was relieved that there was no other evidence of yesterday's accident, but I have no means of knowing if any real damage was done. Judging by the size of the imprint (something that the photo does not show well), I would guess that the bird was about pigeon-sized.

These imprints or images seem (in many cases) to be caused by 'powder down', which you can read about here - or, if your server allows access, here.

Richard Heeks began a Flickr group for sightings of bird imprints. He suggests that head-on images may be caused by birds who mistake their own reflection for a rival or enemy. I have certainly watched a Blue tit pecking away at its reflected self in my wing mirror.

Here is some sound advice from the RSPB: it looks as though we need to buy some hawk silhouettes.


 The photos below show the frost, which looked rather beautiful in the morning light.





Wednesday, 8 April 2015

Tree Following ~ March to April (plus new tree)


            and              

            2015                 


This post marks a complete year of Tree Following for me. My Tree Following posts form part of a wider project run by Lucy Corrander from the Loose and Leafy blog. I am following a Silver Birch, B. pendula, in Suffolk, UK. You will find the other Tree Follower links on the Loose and Leafy blog ... so do take the chance to catch up with happenings in the arboreal world!



Welcome to my new - as yet unidentified - tree! I have had my eye on it through the winter, but was in two minds whether or not to 'follow' it as I felt reluctant to move on from my Silver Birch, especially since I am now in a position, twelve months on, to make some comparisons (or contrasts) with a year ago. However, I have decided for the moment to carry on with the two trees in an organic kind of way. I may drop one or the other, but will keep the Silver Birch as my main focus for the time being. Please leave a comment if you can ID the new tree!



As you can see, the leaves are beginning to grow on my new tree, and I hope that once they have developed a little more, it may be possible to identify the species.


You can see last year's seed heads hang from the end of long stalks. I look forward to discovering more as seasonal changes take place. 



These, of course, are already happening. The daisy above was spotted ten days ago under my 'new tree'. There are other signs of spring, and those of you who watched BBC Springwatch at Easter will know that Chris Packham and the team are asking us to record first sightings of the following species for their Big Spring Watch survey:

Hot-air balloon glimpsed through the branches of the Downy Birch
Some of you will recall that while I have been following a Silver Birch, I have also been keeping the occasional eye on 'another' birch, a Downy Birch seen in the photo above. It lies in close proximity, and while there was barely any green when the photo was taken some ten days ago, the Downy Birch now has definite signs of verdant leaf growth.  


Silver Birch
In contrast, the only green on the Silver Birch (above) is lichen on the trunk. I'm sure the leaves will follow soon.


There have been quite a few Blue tits on the Silver Birch (and as you can see, on the coconut feeders that dangle from its lower branches). The Silver Birch plays host to some 334 species of insect, and some of these small creatures prove choice pickings for the Blue tit, as you can see in the two top photos in the link here. Aphids, Ladybirds and Hoverflies are often drawn to the Silver Birch, and I shall be keeping an eye out for these as the days go by. There is even a Silver Birch Aphid (Euceraphis betulae). Silver Birch leaves attract a variety of moth caterpillars, many with rather lovely names such as the Angle-shades (adult here), the Buff tip (adult here), the Pebble hook-tip and the Kentish Glory. I shall be keeping an eye out for these. 

There have been no new birds on the Silver Birch this month. However, a pair of Mallards flew over one day for the first time, presumably a sign that the mating season has arrived. The Starlings have been regular visitors to the coconuts and, sadly, the Woodpeckers have been noticeable by their absence!

It may have been too cloudy for us to notice anything much during the eclipse, but 24 March brought a huge rainbow (the precursor to April showers, perhaps), followed on 25 March by a very icy morning.

24 March 2015: Rainbow

25 March 2015: Frost patterns on the car


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Monday, 15 December 2014

Winter Scenes in Suffolk



The road through the woods that leads to RSPB Minsmere ...

The beach at Minsmere, sunset

Evening Light on the Reserve

A shard of ice, NT Sutton Hoo

Above and below: more frost flowers ...


For more ice and frost flowers, vines and roses ...

Monday, 8 December 2014

Tree Following ~ Silver Birch in December

Tree Following ~ The Silver Birch in November


This post is the eighth in my Tree Following series, part of a wider project run by Lucy Corrander from the Loose and Leafy blog. I am following a Silver Birch, B. pendula, in Suffolk, UK. You will find the other Tree Follower links on the Loose and Leafy blog ... so do take the chance to catch up with happenings in the arboreal world!



Welcome or welcome back!

I'm sorry this post is a little late, but never mind. The wonderful Green Woodpecker has been vying with the Great Spotted Woodpecker (below) for top place in my Silver Birch list this month. The Green Woodpecker, however, was only seen once this month, on an extraordinary morning when the two birds graced the garden within seconds of each other for the first time. I don't think they actually overlapped, but I have never seen them both there on the same day before. 


The Green Woodpecker (look at those tail feathers!) pecked around among the Silver Birch leaves on the lawn. I don't know whether the leaves provide extra shelter and nourishment for grubs at this time of year, but our sandy soil certainly encourages ants in the summer months. Green Woodpeckers love ants!



It has been a joy to watch the little fellow (I believe he is a male) above on his near-daily visits. He has grown so much since I first noticed him. From my window I can see his ivy-clad tree trunk home at the edge of the Local Nature Reserve, but every so often he swoops over towards my house in his wave-like flight pattern to visit the feeder on my Silver Birch. I am always surprised to find just how much smaller he is than his green cousin. 

* * * 

Time for a diary entry interlude:

Diary
7 November 2014 - this observation was made very shortly after my November TF posting.
Time: 10.34
Weather: windy, damp and grey

Pecking Order
I look out and see an opportunistic Magpie hovering beneath the coconut feeder while the Great Spotted Woodpecker perches on it. The Woodpecker's bill shaves off more slices than he can eat at once, and some land on the ground. The Magpie conserves effort and energy by waiting for these tender morsels to fall at his feet. A second Magpie perches on a fence post, awaiting his lucky moment ...

* * *


The day of the Woodpeckers also brought a new visitor to the edge of the decking, adjacent to the Silver Birch, in the shape of a Wren. Wrens are shy birds, and while I see I recorded one seen in the garden back on 8 January, before we began our Tree Following enterprise, I don't think I have noted one since.



The Starlings have been occasional visitors to the Silver Birch feeders in the last four weeks, but they tend to arrive in a small flock of about five and make their presence felt as they squabble and squawk. 



Tree-wise, there has been a lot of change this month (at last!), probably due to three frosty nights. The Silver Birch leaves have finally fallen, and you can see the difference between the photo above, taken in mid-November and the one below, taken a fortnight later at the start of this month. 


I rather like the effect of the winter sunlight on the leaves in the picture below. I can't quite tell (or remember) whether the white spots were drops of rain or dew. Like the photo two above, this was taken before the frosts. 


The one below was taken at the end of last week, and you can see just how bare the branches have become. BUT you might care to look again, for there on the stems are signs of new growth, reminding us that the new seasons of 2015 are not far away. I find this a lovely thought as we move towards the pivotal moment of the shortest day. It reminds me of our years in South Wales when we would visit Aberglasney, the garden lost in time, and enjoy the tiny early flowering Daffodil buds in November


I mentioned that we had had some frost. You can see the frostflowers on the roof of our car ...



... and on the fallen Silver Birch leaves on the lawn below.



Before I add my sighting update list for this December Tree Following post, I would just like to express my thanks to Lucy, and to add a festive picture of a feisty Christmas Robin.




* * *


Tree Following Sighting Update  . . .

I have marked the 'wild things' seen during this last month in yellow.

Previous avian sightings (on, in and around the Silver Birch) are in pink.


  • TFb1   Great Spotted Woodpecker 
  • TFb2   Great tit (several frequently on feeder) 
  • TFb3   Long-tailed Tit
  • TFb4   Blackbird (I saw four at once, but no sign of the bald one) 
  • TFb5   Song Thrush   
  • TFb6   Blue tit (several frequently on feeder)
  • TFb7   Robin (frequent appearances)
  • TFb8   Magpie (about three frequently around below the feeder)
  • TFb9   Wood Pigeon (up to ten perching around the feeder area)
  • TFb10 Dunnock (two frequently below feeder)  
  • TFb11 Starling (several on feeder, noisy!)
  • TFb12 Carrion Crow    
  • TFb13 Goldfinch 
  • TFb14  Jay
  • TFb15  Green Woodpecker
  • TFb16  Wren

Mammal sightings include ...

  • TFm1 (?Wood) Mouse
  • TFm2 Bats
  • TFm3 Shrew
  • TFm4 Grey Squirrel

On the insect front, sightings include ...

  • TFi1 Small Tortoiseshell Butterfly [March]
  • TFi2 Buff-tailed Bumblebee [March] 
  • TFi3 Brimstone Butterfly [April]
  • TFi4 7-spot Ladybird [April] [October]
  • TFi5 Skipper Butterfly [July]
  • TFi6 Meadow Brown Butterfly [July]
  • TFi7 Large White Butterfly [July]
  • TFi8 14-spot Yellow Ladybirds [July]
  • TFi9 Small White Butterfly [May]
  • TFi10 Orange tip Butterfly [May]
  • TFi11 Harlequin ladybird [May]
  • TFi12 Garden Chafer (Phyllopertha horticola) [June] 
  • TFi13 Ruby-tail Wasp [June]  
  • TFi14 Blackfly [June] 
  • TFi15 Marmalade Hoverfly [July]
  • TFi16 Shield bug [July]
  • TFi17 Migrant Hawker dragonflies [July]
  • TFi18 Unidentified Damselfly [August]
  • TFi19 Comma butterfly [August]
  • TFi20 Red Admiral butterfly [August] [October]
  • TFi21 Peacock butterfly [August]
  • TFi22 Green bottle flies [August]
  • TFi23 Ants [August]
  • TFi24 Squashbug aka Dock Bug, Coreus marginatus [August]
  • TFi25 Birch Shieldbug (late instar?) [September]
  • TFi26 Lacewing [October] (about fifteen) 
  • TFi27 Harlequin Ladybird [October] 
  • TFi28 Moths (though not so many in December) [November/December]

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Friday, 24 January 2014

Home Patch ~ Spiders and Frost


We have had some strange weather recently, with frost and fog interspersed with sleet, rain and sunshine. We woke up to a frosty morning earlier in the week, and when I looked out, I could see that the spiders had been working on their webs. The frost was beginning to melt, and while the webs might have looked better an hour earlier, I quite like the effect of the melting water droplets.   





I don't know where the outdoor spiders were hiding, but this one (alive or dead?) has been keeping us company indoors. It seems a shame to spoil the web, though to my eye it is not such a thing of beauty as the ones in the garden! 


And a final photo for this post, just to show you our foggy outlook! But the sun has been shining today, there are two tiny daffodils in the garden and the shrub next to the front door has small flecks of new green growth. 


Wednesday, 27 November 2013

Frostflowers: Fractal, Feathered or Fern-like?


This is the time of year for Jack Frost and his ice patterns!

The swirls in the photo above graced the roof of my car some days ago and made me wonder how they came to form in the way that they do.

I am, alas, no scientist, but it seems that small environmental changes, for example in air temperature, air movement, in the number of water molecules or in the quantity of dust particles, cause an ice pattern to grow, perhaps by developing long frond-like arms, thereby deviating from its original flower-like design.

But what causes these formations in the first place? Well, in the case of windows, it seems that frost patterns emerge when a pane of glass is exposed to sub-zero temperatures on the outside and moist air on the inside. Water vapour in the atmosphere condenses and becomes frost on the internal surface of the glass. These days with central heating, we rarely see frost patterns inside our homes, but I recall the high sash windows of my teenage years and the chilly patterns that delighted us on winter mornings.  



Wednesday, 12 December 2012

Home Patch: Winter Wonderland


'Past three o'clock and a cold and frosty morning' . . .


. . . or even afternoon!


These are wintry views of my home patch ...


. . . complete with Blue tit.


I hope you enjoy my winter wonderland!