Tag Archives: Erithacus rubecula

The Songbirds Return

Up until February we’ve had an unusually mild winter and it was noticed across the country that songbirds were not frequenting gardens simply because there was abundant food in the countryside so they didn’t need to avail themselves of our feeders. The RSPB were advising people to clean their feeders and place a small amount of feed in so that passing birds would recognise it as a source of nourishment if times got tough. So a couple of weeks ago I topped my feeders up in anticipation of some cold weather and saw nothing apart from my resident cock blackbird who likes to dig worms out of my lawn.

And then the times did indeed get tough. The snow came last Saturday, lots of it, and on Sunday morning the transformation in my garden was immediate and the place came alive with hungry squabbling birds. Hen and cock chaffinch brought welcome splashes of colour:

Chaffinch are normally ground feeders so I’m not sure if this lady was confused by the contraption or the snow covering the hole.

(There’s a fungus there too on the branch of my plum tree which I must put some effort into identifying).

The sky was completely white and murky with total low cloud cover after the snow, so all the colours of the birds were muted and photography was challenging. Even the colours of this cock chaffinch, which was looking for seeds on the ground (more customary chaffinch behaviour), proved difficult to capture:


As well as chaffinch, dunnock, robin, blue tit, long tailed tit, collared dove, wood pigeon and blackbirds were all availing themselves of the platter. All the birds are welcome but the collared dove and particularly the wood pigeon can completely clean up in a matter of minutes, leaving very little for the other birds, so this time I put enough food out for all the visitors. A pair of great tit were gorging on some chopped peanuts, they are cautious birds and would visit the seed tray, pick up a piece of nut or seed:


Parus major – great tit, the male of the species

…and carry it off to the adjacent buddleia where it clamped the nut between it’s claws and pecked at it until it was gone, and then fetched another. If they’re not disturbed they can carry on flitting to and fro many times.


Female great tit demonstrating classic great tit feeding behaviour

I was shown how to easily differentiate between the male and female great tit by some bird ringers at Wicken Fen. They had caught a male in their net and the way to tell is by the width of the black stripe down the breast. The female has a thin stripe and that of the male is much thicker and can broaden as it descends widening to fill the gap between the legs. The broader the stripe the more attractive he is to the ladies.


Greenfinch – the first one I’ve seen in my garden since last winter

I often see, and hear, greenfinch in the trees where I walk and also the ones around where I work on Cambridge Science Park, but unless the weather is particularly inclement they don’t often venture into my garden, so this one was a welcome visitor.

Male house sparrow looking for a top up

None of my garden visitors were particularly unusual but it was lovely to see so many at once and to discover they were still out there. So I shall keep feeding them until the weather warms up and they move back to countryside.

Robins and rails

I headed down to the RSPB reserve at Fowlmere south west of Cambridge early yesterday morning (Saturday 5th November, 2011) with my friend and fellow wildlife enthusiast, David, where I was hoping to catch sight of a merlin or a kingfisher or another water bird which I don’t see in my regular haunts. It was a murky, grey morning and the air was holding so much moisture it felt damp. Consequently, conditions for photography were challenging,

Looking across the reedbeds at Fowlmere, distant trees looming out of the mist

Probably due to the weather it wasn’t easy to see the resident birdlife. We heard a great spotted woodpecker (Dendrocopos major, Dansk: stor flagspætte) from the car park but once we entered the reserve it was really quiet, apart from the faint roar of the traffic on the A10 and the occasional jet heading into Stansted airport. But of birds, there was not too much evidence. We heard some redwing (Turdus iliacus, Dansk: vindrossel) and fieldfare (Turdus pilarus, Dansk: sjagger) as they passed overhead unseen, and as we got close to the Reedbed hide a robin (Dansk: rødhals) and a songthrush (Turdus philomelos, Dansk: sangdrossel) were lurking in the bushes near the entrance and a stoat scampered across the bottom of the steps into the hide. From inside the hide we could see 15-20 mallard (Anas platyrhynchos, Dansk: gråand) on the water, and perched on a fencepost on the opposite side of the water was a kingfisher (Alcedo atthis, Dansk: isfugl).

I like the segmentation in this picture and the physical delineation by the fence of the cut and uncut reedbeds. And of course, the tiny spark of blue and orange of the kingfisher sitting in the middle.

Also on the lake was a heron (Ardea cinerea, Dansk: fiskehejre) fishing in the shallows and half a dozen teal (Anas crecca, Dansk: krikand), and a muntjac deer wandered by. The kingfisher subsequently vacated and no further avian visitors appeared so we vacated too and made our way to the Drewer hide where we’d been told a water rail (Rallus aquaticus, Dansk: vandrikse) was busy feeding. And it didn’t let us down.

The water rail is from the same family as coots, gallinules (moorhens) and crakes and lives and feeds in and around shallow water predominantly on animals but also some plant material.


Water rail emerging from the reeds…


…looking for invertebrates in the mud


And whilst this charming waterbird was busy captivating my attention a robin was flitting between a nearby hawthorn bush and the reeds:

The robin seemed a tad out of place in the reeds, but a lovely dash of colour on a grey morning with its reflection in the pond


From the front it’s apparent that the water rail is a very slim bird facilitating easy movement between the stems in the reedbeds. I can’t remember the last time I saw one so it was a treat to see this one so close and it loitered for getting on for an hour, until after we left.

April birdwatch

The activities of the birds in my garden have changed significantly in the last 2-3 weeks. Until then I was seeing multiple blackbird, robin, starling, goldfinch, chaffinch, dunnock, blue tit, great tit, collared dove and house sparrow with less frequent visits by long tailed tit. Since then a pair of wood pigeon have virtually taken up residence in my back garden and hoover up all the bird food before the smaller species get a look in. There is still the occasional dunnock and blackbird on the ground and much less frequent visits by blue tit, robin, starling and chaffinch but the goldfinch have all but vacated. This is interesting because when I’m outside I regularly see and hear groups of goldfinch in the trees around the garden but something seems to be keeping them away from my feeder.

My friend Chris told me he had a songthrush rearing chicks in a nest in a tree in his garden and she fledged four youngsters last week, which is very early in the year, so hopefully she’ll fit in another brood this year. But his garden has been subject to the attentions of a sparrowhawk in recent months so he was worried it would catch the fledglings, but clever use of carefully placed hanging bamboo canes has successfully deterred the hawk and all four fledglings seem to have successfully flown the coop. Songthrush 4, sparrowhawk nil.

Continuing with garden birds, last week it occurred to me that the fat balls hanging in my front garden were requiring replenishment rather more frequently than usual so I guessed the nesting birds were feeding more often. The reason turned out to be rather more amusing:


One of the local rooks has worked out that these are edible…

…and that it can reach them. And it takes alot of fat ball to fill a hungry rook!

Slightly further afield in the hedgrows and scrub bordering the farmland around Histon it’s a very good time to survey the local wildlife. As I mentioned in a previous post many species of wild flower now including forget-me-not, yellow archangel…


Forget-me-not

Yellow archangel – Lamiastrum galeobdolon, this variegated version is an invading subspecies ‘argentatum’

…herb robert, cow parsley and periwinkle are all in bloom and lining the paths through the countryside filling them with a palette of colour.

And in the fields, trees and bushes there is an abundance of birdlife:


Corn bunting perched in the midst of a field of oil seed rape

The countryside is ablaze with the yellow of rape flowers right now and just occasionally a photographic opportunity such as this one arises. I’m not particularly keen on the vast swathes of rape but it created a lovely backdrop for this corn bunting which are becoming increasingly uncommon.

It’s not unusual to see and hear bullfinch in one patch of scrub near the church in Histon, which is a regular destination for my birdwatching outings. That makes me very happy because I used to see them all the time when I was a kid in the 1970’s but since the 80’s they seem to have been persecuted to near extinction in alot of the UK because of their fondness for the green shoots of commercial fruit trees. They are still fairly elusive but I managed to get this photograph of a male (just!):


Male bullfinch – the female has similar markings but they are not pink she is more pale grey/brown

And in the same field as the bullfinch linnet are in residence, as are willow warbler, chiffchaff and blackcap which have now returned from over wintering in Africa:


Blackcap male

Chiffchaff

…as are whitethroat:


A female whitehroat, one of a pair patrolling a patch of brambles in the middle of the field

This field is an amazing place, I reckon it’s approximately 10-12 acres and it comprises several habitats including open-ish grass, it’s sorrounded by some old established trees: oak, ash and horse chestnut with hedgerow joining up the old trees consisting mainly of hawthorn and in the field itself there are alot of ash and other saplings and some large patches of bramble. Consequently it provides good supplies of food and cover for nesting for a number of different species. Green woodpeckers can be constantly heard yaffling to each other:

…and birds of prey including kestrel, sparrowhawk and buzzard are regularly in the skies above. The green woodpecker are there all year round and are usually hidden in the grass so I’ll flush one off the ground only for it to disappear into a tree too distant to allow a photograph. So this is about the best image I have of one. Most of the common or garden birds are regulars here too, house sparrow, dunnock, blue tit, great tit, long tailed tit:

…and chaffinch

…blackbird, songthrush, rook, crow and magpie are all present every day. So a small area of mixed scrub an the edge of the village supports a wonderful number of our birds.

There’s lots to see by simply look up in the village too. On the way back from the playground in Impington with my kids today we cycled along a road under a tree as a jay emerged from a silver birch on the other side of the road and landed in the tree a few metres over our heads. We all stopped to look at it and marvel at it’s amazing colours, and it looked at us for a minute or two before flapping off higher up the tree.

Springtime song

The weather this  Saturday was glorious – no wind, blue sky and warm sunshine. Perfect for a stroll around the countryside. So I set off around 8am and apart from the warmth, the first thing I noticed was the air laden with the  fragrances of spring blossom.

In the last week the spring weather has caused trees and flowers including the willow to blossom…


Pussy willow – the furry catkin of the willow tree against a gorgeous blue sky, and a lone honeybee

Butterflies are waking up after hibernation. A red admiral (Vanessa atalanta) flew through my garden last week and a friend told me he saw a brimstone in his garden and another wended its way gently past a window at work today.

Red admiral on a bindweed flower
Red admiral feeding on a convulvulus flower

Red admiral are resident and can be seen all year round when weather permits. Brimstone (Gonepteryx rhamni) are also resident and hibernate over the winter but they are now out and about aroused by the warm weather. Bumble bees have also become more abundant in the last few weeks and I now see them on most days.

The birds are all singing and a walk through parks and fields is accompanied by the song of greenfinch, blue tit, great tit, dunnock and robin, most noticeably. And on my hike across the fields abundant yellowhammer, reed bunting and corn bunting, three Emberiza species, were all in full voice:


E.citrinella – one of many yellowhammer, this one is a male, patrolling the hedgerows

E.schoeniclus – reed bunting male

E.calandra – corn bunting making its very distinctive call

Yellowhammer, reed bunting and corn bunting perch in hedgerows and  make feeding forays to the ground in the neighbouring fields where they feast on seeds and during the breeding season and  summer will eat invertebrates. I pass one location where there has been a mixed group of 20-30 reed bunting and yellowhammer present regularly over the last month. Corn bunting have made a recent comeback to the fields around Histon, they disappear at harvest time, middle to end of August, and reappear in the Spring when they can be seen perched on top of brambles, bushes and short trees making their very characteristic song.

Skylark were also singing constantly. Farmland species such as these have seen their habitat severely depleted in recent times, consequently their numbers are reduced as a result.

A red fox and a small group of roe deer put in appearances, the fox was heading a cross the fields to Landbeach heading away from a place I photographed cubs last year, so I hope they are breeding here again this year.


Roe deer – Capreolus capreolus – the leader on the right is sporting native antlers

A pair of crows chased off a buzzard which thermalled over the fields before disappearing into the haze towards Waterbeach and a flock of several hundred black headed gulls squawked noisily over the fields. I observed them for several minutes with binoculars and I think they were all black heads, but there could have been a few individuals of other species mixed in. A sparrowhawk flew at very high speed from the Linnet Hedge across South Bean Field before rising up and passing through a gap in the treeline, causing mayhem with the birdlife in the gardens beyond and a female kestrel was looking for rodents in the South Fallow Field. It was the first time I’d seen birds of prey here for several months so it was great to see three species on one walk.

Bad birdwatching

The title of this post is unashamedly borrowed from the book “How to be a bad birdwatcher” by Simon Barnes (The Times sports writer and RSPB columnist), which I started reading today while I was waiting for my son to finish his swimming lesson. Having discovered what was meant by ‘bad birdwatching’ I can’t think of a better way to describe my fascination with birds and wildlife:

“…the first aim of being a bad birdwatcher: the calm delight of the utterly normal, and the rare and sudden delight of the utterly unexpected”. Genius.

I’ll write a review of the book when I’ve finished it, but please don’t hold your breath, reading a book is a fragmented and necessarily slow process these days.

Please forgive my rambling but there is a point to this. This morning I was planning to head to the lake beside the A14 between Histon and the northern edge of Cambridge to look for grebes, geese, ducks and cormorants. However, in the course of the last week I’ve seen green woodpecker on several occasions in and around the carpark at work on Cambridge Science Park. As I still don’t have a good photograph of a green woodpecker I reasoned an early morning stroll around work may enable me to put that straight. So that is where I headed.

Initially there were no woodpeckers to be seen but on a dull grey morning the trees and bushes were alive with birdsong:


Robin singing his heart out in an alder tree. He wasn’t alone, plentiful dunnock and wrens were doing the same

…as were numerous greenfinch, but this one clammed up as soon as I tried to photograph him. (Whilst taking this picture I was approached by a security man who said my camera looked like a shotgun. With the lens hood on at full zoom maybe a blunderbuss… but not a shotgun, surely!)

Cambridge Science Park is located on the northern edge of Cambridge bordered by the A14 to the north and the A10 to the east, it is around 1km in diameter and in keeping with the rest of this part of Cambridgeshire is as flat as a pancake. It was created in 1970 and some of the old trees and scrub remain between the buildings and the landscaping. These, along with small lakes and streams in drainage ditches form a good variety of habitat which is generally undisturbed.

I’ve worked on Cambridge Science Park for 15 years but I had no idea this  WWII pillbox was tucked away in the undergrowth until yesterday. (The pole in front of the dog has bat boxes at the top so I was very pleased to see the proactive approach to conservation).

Consequently there is alot of birdlife, from kestrels and sparrowhawks to water birds – ducks, coot, moorhen – and songbirds – greenfinch, goldfinch, great tit and I’ve seen goldcrest and lapwing on rare occasions. There are plentiful rabbit too and as a result it’s not uncommon to see foxes out the window hunting for a meal.

The Science Park was vibrant with birdsong during my walk and as time progressed the sun came out and it got warmer. I didn’t see any unusual species but the sheer numbers and volume of sound made for a very enjoyable walk.


One of numerous dunnock livening up the Science Park with their Springtime singing…

…and one of a flock of long tailed tit

A male great tit feeding on one of several bird feeding stations

… a magpie

…and a moorhen

Lots of birdlife to be seen, and all within a 500m radius of where I work. But I still hadn’t seen a green woodpecker. So I decided to head over to the lake within 500m of the Science Park where I know there are waterfowl including greylag geese… and green woodpeckers.

The lake didn’t disappoint. There were moorhen, mallard, greylag geese, great crested grebes – and even a single green woodpecker which was flushed up from the ground and disapperad into some distant and inaccessible trees.


Male, left, and female mallard

Greylag goose

The greylag goose is the bulkiest of the Anser goose genus and is the species (Anser anser) from which domesticated geese originate. Studies of greylag geese led the zoologist Konrad Lorenz to rediscover the theory of imprinting – the phenomenon you are probably familiar with, of baby nidifugous birds (those which leave the nest at a very early age) imprinting on their parents, which can be a human being if that is the first creature they encounter after hatching.

Konrad Lorenz was an interesting man and a glance at his Wikipedia entry reveals he was an Austrian biological scientist, born in 1903. He graduated from Vienna University as a medic in 1928 and received his zoological doctorate in 1933. He joined the Nazi Party and indicated his support for their ‘racial hygeine‘ theories (one of the worst obscenities of the 20th century in my opinion), accepted a chair at the University of Konigsberg in 1940, joined the Wehrmacht as a medic and was shortly after captured by the Russians and eventually repatriated to Germany in 1948. He went on to study aspects of animal behaviour, later extrapolating these to apply to humans, and in 1973 he received the Nobel Prize for medicine for studies on social behaviour patterns.

Returning to natural history, there was a pair of great crested grebe on the lake which I were hoping were going to display:

But this time I was unlucky. When displaying, they swim away from each other then turn simultaneously and swim rapidly toward each other and when they meet they rear up in a necking dance before repeating the whole process. I haven’t yet been able to get photographs of this beautiful courtship ritual, but I’ll keep looking.

I said at the top of this post that there was a point to the ‘bad birdwatching’ reference. I set out yesterday specifically to try to photograph green woodpeckers which I think are spectacular. I only caught a fleeting glimpse of a woodpecker, and no pictures, but I had a lovely time looking and seeing all the other wildlife.

So I guess by Simon Barnes definition I’m a fairly shabby example of the birdwatching fraternity! But I’ll live with that.

 

 

 

 

Fen Drayton nature reserve

Before I tell you about my outing to Fen Drayton here’s a short update on the forest sell off. After denying they are backtracking, the Government has said they may reduce the amount of forest they are getting rid of. Plans to lose 15% of the 258,000 hectares of publicly owned forest are on hold whilst the government ‘re-examine the criteria‘ for the sale. I’m hoping this is government style smoke-and-mirror speak for ‘we’re deciding whether we should proceed at all‘. Time will tell. I think any reexamination is good news and maybe a sufficiently loud public outcry will force the powers that be to sit up and take notice of the vox populi on this issue, and maybe a few others too.

I didn’t manage a wildlife post last week, other events overtook me including the weather, which was blowing a gale at the weekend so I was struggling to see anything through binoculars and photography was completely out the question! So apologies for the omission. There were a few highlights from last weekend though: in a tree in the middle of a field behind Abbey Farm north of Histon I saw a pair of kestrels copulating – which is a fairly unusual sight but it’s good to know the local kestrel population should be increasing this year. Further round towards the Girton road was a big mixed flock of around 50 starling, a similar number of redwing and around 200 fieldfare feeding on the ground and as I was counting these a little egret passed over. I’d been told by a dog walker a couple of weeks ago there was one in that area but this was the first time I’d seen it for myself. Egrets are a comparatively recent addition to the fauna in the UK and they are slowly finding their way northwards in England. The first time I saw them was in the fish market in the middle of Victoria, the capital of the Seychelles, so they have very exotic associations for me and it’s great to see them so close to home.

I set off fairly early in the morning yesterday with my friend to head for Fen Drayton nature reserve which lies between Cambridge and St Ives. It’s a former gravel pit consisting of twelve lakes and ponds which is currently managed by the RSPB. There is a big area of water here interspersed with grassland, scrub woodland, some older more established trees and plenty of reedbeds. So it has a diverse range of habitats that are managed for wildlife and is therefore a good place to see birds.


Far Fen lake showing the varies habitat at Fen Drayton

Despite raining on the way up the A14, by the time we got to the reserve the rain had stopped, leaving complete cloud cover, so the light was very grey as you can see from the landscape shot above. Otherwise the conditions were good: mild, gentle breeze and the occasional, albeit brief, moment of sunshine.

The omens were good too when on the way to Fen Drayton we saw a hare running across a field, and on the approach to the reserve three bullfinch including at least two males were flitting along the hedge just in front of the car. When we were getting out of the car in the car park we could here a cetti’s warbler singing and three green woodpeckers rose up off the ground in quick succession just in front of us.

As we stopped to look at a group of tufted duck on the small pond north of Holywell Lake a jay which we had watched fly across the field appeared in some dead trees on an island in the pond and started stripping big chunks of bark from the tree, possibly looking for food it had stashed there previously. Jays are amazingly good at stashing and are aware that their fellow jays do the same and so will keep a look out to see if they are being watched. If they see another jay paying attention to their activities they will pretend to stashe and then fly off and hide the swag somewhere else.


Four tufted duck – one female and three males on the pond north of Holywell Lake. Note the piercing yellow eyes and the crest

Tufted duck are resident on lakes and we also get migrants visiting in the winter when they stop over on rivers and estuaries too. They’re omnivores and feed by diving to the bottom to sift food from the mud. I think they’re handsome birds especially when they turn their yellow eye to look at you.

Constant companions throughout our walk were chaffinch and great tit. They were present in numbers in almost every tree or bush I looked in.


Chaffinch male in a tree singing for a mate

There were a plethora of other small birds including blue tit, wren, dunnock, robin, goldfinch and long tailed tit. On a bright day it’s now a good time of year to look for and photograph birds because they are actively seeking mates and there are no leaves on the trees to conceal them.


One of a flock of around 7 long tailed tits whizzing through the trees – they’re fiendishly difficult to photograph like that so this is as good as it got!

There was almost a full house of the five common crows – jay, carrion crow, rook – but no jackdaw. There were quite a few magpies though:


This chap was bouncing around the car park

Coot abounded on all the lakes but the stars of the day were the ducks of which there were many species including our common or garden mallard, shoveller, tufted duck, gadwall and wigeon…


A single male wigeon on Oxholme Lake

… but the real star of the show was the goldeneye. There were displaying male goldeneye on Far Fen Lake but alas they were much too far away to get a photograph. They are also resident breeders with migrants arriving in the winter months too.

Mute swan were present on several of the lakes and a couple came over in flight too:


The A380 of the avian world…

And as with all good nature reserves the wildlife wasn’t solely ornithological. This beautiful little fungus was on a stem next to the path.


Dacrymyces chrysospermum – unfortunately I couldn’t find a common name for this resupinate fungus but its sumptuous colour against the green lichen on the tree stem is striking.

All in all Fen Drayton was a great venue for a Saturday morning wildlife adventure and I’ll be posting from here again before too long.