Category Archives: Common toad

2011 – That was the year that was

Every month of the year has different conditions which create environmental niches that favour different flora, fauna and stages of life cycles. So as 2011 rushes headlong to its wintry conclusion, for my last post of the year I was going to select a single photograph to represent the month to month changes in our wildlife throughout the year. And that was of course impossible for a number of reasons, mainly because it was impossible to represent any one month with a single image, and also because I have lots of images that I like and I want to share. I eventually managed to whittle the number down to an average of two per month which include a wide range of our native creatures in the UK including birds (migrants and natives), butterflies, moths, flowers, amphibians and fungi. I hope you like them!

January

Every autumn  lots of bird species vacate our shores to head to warmer parts of the world while we endure the cold of winter, and they’re replaced by other species which come from the north to the relative warmth of the UK in winter. Last year the autumn and winter weather in Scandinavia was ferocious and consequently many birds arrived here in larger numbers than usual, including the gorgeous waxwing. Along with the waxwing, redwing and fieldfare came too, as they do every year, and remained until the spring, providing some welcome colour.

On a bright cold January day a lone fieldfare perched in a tree

February

February was cold and the middle of the month saw us taking the children to the coast for our annual spring half term excursion, and this year we headed to the Suffolk coast at Dunwich. Dunwich is a really interesting place for lots of reasons, not least because the wildlife there is rich and varied. One of the harbingers of springtime which I look forward to every year is the flowering of snowdrops, and the woods on the edge of Dunwich were covered in them:


A carpet of snowdrops in the woods at Dunwich Greyfriars

March

By March many flowers were blooming and the fauna was turning it’s thoughts to matters procreational. And this dunnock was no exception:


A dunnock serenading the ladies from a bramble stem on Cambridge Science Park

Dunnocks have a rather to-the-point approach to the art of regeneration. They don’t get together in pairs as most birds do, they form small groups and mate with multiple partners and the males go as far as to remove packets of sperm from the cloaca of females who have been inseminated by rivals prior to passing on their own DNA. No nonsense!


A robin singing for a mate in an alder tree, also on Cambridge Science Park

And of course the birds aren’t the only creatures to get the urge in March. For the past 2-3 years a guided busway has been built between St Ives and Cambridge and as it approaches Cambridge Science Park it passes alongside a lake that is a spawning ground for thousands of toads which live in the adjacent woods and fields. The busway has therefore cut off the toads from the lake and, driven by the unstoppable instinct to reproduce, this pair were trying unsuccessfully to negotiate the sheer walls of the track. For a week in March I would get off my bike every morning on the way to work to help as many of them across as I could find.


The male toad is hitching a lift on the back of the much larger female on the way to the water to spawn

The male toad locks onto the back of the female with his front claws around her chest and he’s not at all keen to relinquish his grip until they’ve reached the water and he’s fertilised her eggs. After which armies of lone toads can be seen heading back the other way.

Fortunately for the toads Cambridge City Council funded the installation of toad tunnels under the busway so next year they should be able to negotitate the track and avoid the carnage which would otherwise have ensued. Hats off to the Council!

April

This month was a real wildlife fest and many types of creature allowed me to take some great photographs. The trees now have shooting leaves so everywhere has that lovely green colour from all the fresh growth.


Windswept male yellowhammer in the top of a hawthorn tree

The yellowhammer is a species which has become less and less common in recent decades as a result of hedgerow destruction and other modern farming methods, but we’re lucky to have plenty of hedgerows still in situ on the outskirts of Histon, and consequently, good numbers of these lovely yellow buntings. The hedgerow this one is on is mature and has old oak and ash trees in so it plays host to alot of bird species including blackcap, chiffchaff, dunnock, common whitethroat and green woodpecker, to name but a few.

Whilst sitting watching TV late one evening in March, what I initially thought was a bat emerged from behind the sofa I was sitting on with my wife. There had been no prior warning of its presence and myself and my wife both levitated off the sofa uttering something along the lines of “What the heck was that!?”. It fluttered into a lampshade where it staid long enough to get a photograph, and it turned out to be an emperor moth:


Our emperor moth inside a lamp. I though creatures like that only lived in tropical rainforests!

Unfortunately, a couple of days later I found her dead (she was the female of the species) still inside the lampshade. I extricated her and measured her and she was 7cm wingtip to wingtip. A magnificent beast.


A willow warbler beautifully framed by new leaves and blossom of the blackthorn tree

These little warblers which weigh on average around 9g have just arrived from southern Africa. I think bird migration is one of the most amazing natural phemonena – how does such a tiny creature navigate and survive a flight across the Sahara and then the Mediterranean? It’s absolutely incredible.


A pair of great crested newts getting ready to mate in a shallow pond – male on the left, more slender female to the right

The great crested newt was probably the highlight of my year. I’d never seen a newt before and in this pond there were great crested, palmate and smooth newts. I turned the flash power down and used an 18-55mm lens and got some reasonably good photographs of the newts underwater. And that at 1am after a few hours in the pub!

May

I’ve spent many a fruitless hour chasing orange spot butterflies up and down the hedgerows of Cambridgeshire, but they never seemed to settle for long enough to get a photograph. But one morning in May I must have timed it just right, they were in the mating mood.


Female orange spot announcing her availability in somewhat unambiguous fashion to a passing male who was just out of shot


Common whitethroat – these warblers also migrate to the UK from sub-Saharan Africa

The common whitethroat breeds in my local fields in good numbers. It’s easy to identify by its song and the way it perches on brambles and low scrub and then flits almost vertically up into the air to alight a few seconds later close to where it took off from and continue singing. This one is a male, he has a blue/grey head whereas the female has a brown head. As well as avian migrants from warmer climes, at this time of year many species of dragonfly are emerging:


Scarce chaser dragonfly at Milton Country Park

I like dragonflies. In the days of the dinosaurs there were dragonflies with a 75cm wingspan! They are fun to photograph (and often, not too difficult) they look awesome, and they have very interesting life cycles. My scarce chaser sat on a seed head for several minutes whilst I stood a few feet away photographing other dragons and damsels, occassionally he took off to circle the pond before returning to the same spot where he let me get to within around 50cm to capture his portrait.

June

In a normal year the weather will be warming up  nicely by June and flowers and insects and birds should be in abundance. But 2011 wasn’t a normal year, April was unseasonally warm which kick started everything, but the rest of spring and summer were cold and this had dire consequences for many butterflies and other species. One of the few that I did see in reasonable  numbers this year, although not as many as last year, was the large skipper.


Large skipper feasting on the nectar of a thistle

The marsh woundwort is so called because it has been applied to wounds to assist the healing process. I don’t know what the medical basis for that is, maybe it has antispetic properties. It  has a beautiful flowerhead and is one a good number of wild flowers growing in the drainage dikes on the local farmland around Cambridge.

Marsh woundwort poking it’s lovely head out of a drainage ditch which is full of various wild flowers every year

July

I found this splendid looking cricket lurking in the grass in a field on the edge of Histon. I first thought it was a very green grasshopper until I looked more closely at the photograph, and it turned out to be a Roesels bush cricket. It is an introduced species from mainland Europe which until recently was only found in the most southerly parts of England. There are two varieties and this is the long winged one which can colonise further afield faster than its short winged cousin, and is now as far north as Cambridgeshire and beyond.


Long winged Roesels bush cricket

This was the first of its kind that I’d seen and a few days later another one appeared on a blind in my house, so I guess thay can’t be that uncommon in this region now.

A pair of juvenile linnets

Before I got out walking in my local countryside around Histon I can’t remember the last time I saw a linnet, but they breed here in good numbers and in the winter flocks of many tens to hundreds can be seen on farmland around and about Histon. Linnet are finches which feed on seeds and the adult males are splendid with a cerise breast and a crimson spot on their foreheads.

August

When I was at school, many years ago, my Dad would feed the birds in the garden and it wasn’t particularly unusual to see the occasional bullfinch.  But mainly as a result of persecution their numbers declined dramatically through the 1970’s and 80’s and I didn’t see one for years. The males are beautiful birds and I’ve been after a good photograph of one for a long time. And finally…


A male bullfinch crunching seeds at RSPB Fen Drayton

I love this picture – so far it’s the first and only half decent one I’ve managed. Hopefully I’ll get a few more to share with you in 2012.

Later in August, we were on holiday in Northumberland, and amongst the many gulls and other seabirds on the beach at Seahouses was this redshank. I think it’s nature at it’s aesthetic best!


A lone redshank looking for nourishment in the rockpools at Seahouses

September

The biggest garden spider I’ve ever seen – she was around 4cm across

Another of natures harbingers, this time of autumn. My garden fills up with these polyocular purveyors of terror in September, and this lady was huge. She was 4cm across and was big enough to distract my son from a telling off. ‘Dad, there’s a big spider in my window‘ was an imaginative and very effective way to divert my attention from the misdemeanour of the moment. I ran to get my camera and I had to lay horizontally out of the bedroom window to take this photograph, as a result of which I couldn’t stay still for more than a few seconds!

October

After the coldest summer for 18 years we then had a mild autumn which meant that many creatures could be found out and about long after they have normally  migrated or hibernated, or died off. Swallows and swifts were still being seen into October and a bumblebee flew past my lab window one day last week. During a visit to Milton Country Park, on the northern edge of Cambridge, on 28th October, to see what winter wildfowl had arrived, there were some winter visitors including tufted duck, gadwall and widgeon. But the pontoon I was stood on had around half a dozen common darter dragonflies on it along with several species of damselfly in the surrounding reedbed and a lone migrant hawker patrolling the air which took a common darter and butchered it on the wing right over my head. Dragonflies can be seen late in the year when the weather permits, but even so I was surprised to see so many at the end of October.

A pair of common darters mating in the late autumn sunshine

November

One of my November excursions took me to RSPB Fowlmere, between Cambridge and Royston, which is renowned for its water rails. I don’t think I’d ever seen one before but I was tipped off by a fellow naturalist that there was one in front of a particular hide, so I headed off there and there it was, busy foraging in the pond for the whole hour I sat there. It was very murky so the photographic conditions were difficult, but I managed to get a couple of decent pictures and I particularly like this one:

A water rail in the primeval swamps of Cambridgeshire!

And another of my trips in November was to Norsey Wood in Essex which is a very different ecosystem to Fowlmere, consisting of ancient oak, beech and birch wood. So in autumn the forest floor is a really good location for fungi and this fly agaric was one of a large group growing out of the leaf litter.


Fly agaric mushroom amongst the fallen beech leaves of Norsey Wood

December

And finally, a wildlife success story is the long tailed tit. Until the last 10-15 years I only saw these occasionally but they now seem to be common, in direct contrast to so many other species of bird whose numbers are declining. I regularly see flocks of long tailed tits on the feeders in my garden and in the hedgerows and woods around Histon. They’re gorgeous little birds and I love watching a flock of them follow each other one after the other along a hedgerow before bunching together when they have found a food  source and then heading off again in line astern.

A long tailed tit in the hedges along Guns Lane in Histon

I stood quietly for several minutes watching the flock of around 15 birds that this one belonged to and they didn’t seem at all bothered by me as they picked insects from the trees.

So there you have it. 2011 in pictures. If you had the stamina to get this far, thankyou and I hope you enjoyed it.

Best wishes for a very happy Christmas and a peaceful and successful New Year from The Naturephile!

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Cragside

Whilst exploring Northumberland in August we ventured into  Bamburgh Castle which is well worth a visit not least because it houses a museum dedicated to the Victorian engineering genius and arms manufacturer, William Armstrong. Armstrong used a portion of his colossal wealth to build a remarkable house at Cragside near Rothbury, which is also well worth a visit because it is set in some pretty amazing countryside which is teeming with wildlife. It’s also remarkable because it’s the first house on the planet to be lit by hydroelectricity. So the man who amassed wealth beyond belief by producing arms which were responsible for the deaths of an awful lot of people also set the stage for renewable energy. And that’s a dichotomy which, in my book, makes him a very interesting man.

So… on the way home from Northumberland we decided to avoid the A1 as far as we could which involved going close to Rothbury, and when, completely serendipitously,  we passed a road sign for Cragside (and having joined the National Trust whilst on the Farne Islands) we rapidly decided a visit there was on the days agenda.

And that was a good decision. The house itself would take a long time to explore so we stuck our heads in the front door and decided to explore the surroundings instead. It was a cold and windy day threatening rain, but despite that the gardens were full of flowers attracting bumble bees and butterflies, particularly red admirals. The wooded slopes were full of birds, particularly tits, and most particularly coal tits (Periparus ater, Dansk: sortmejse).

My son spotted a baby toad in the long grass but I didn’t want to disturb it too much so I didn’t get a photograph, but I was rewarded shortly after when I found this little chap walking along the woodwork of a bridge over a stream:


This nascent toad, Bufo bufo, was smaller than a 50p piece and slipped  into the water whilst crossing the bridge, but he sat still for just long enough

And as we were chasing toads a handsome cock pheasant appeared in the adjacent field,


Pheasant male, Phasianus colchicus (Dansk: fasan) showing off his magnificent plumage

The pheasant was introduced to the UK from Asia, where it’s native range extends from the Caucasus to China, around 1000 years ago. It is extensively hunted, which probably explains why it has been introduced to so many countries!

But the ornithological highlight of the visit to Cragside was the dipper (Cinclus cinclus, Dansk: vandstær). It flew past me at high speed low over the stream before landing on a rock which it used as a springboard to hunt insects underwater. I thought it is called a ‘dipper’ because of it’s diving prowess, but while it was perched on terra firma it flexed its legs resulting in a dipping motion of it’s head – so maybe it’s this action that gives it its name. I was wondering why it did the dipping and thought it may enable it to see small prey items underwater more easily.


Dipper perched on a rock contemplating a snack…


Hunting in the stream…


And with a catch – I think it has landed a damselfly

Dippers are unique in that they can swim underwater and even walk on the bottom as a result of having solid bones.

Photographically the dipper posed some interesting problems. It’s mostly a dark coloured bird and was in a dark coloured stream under tall trees on a cloudy morning so there was very little spare light, and it didn’t stay still for very long. Consequently I had to use ISO 800, f5.6 and 160th sec exposure and cross my fingers! Fortunately I was able to focus on the white breast and managed to get a few good shots. It’s a charming little bird and I was very pleased to be able to share some pictures with you.

Toad migration

It’s the time of year when our resident amphibians are mating and heading for the nearest stretch of water to spawn. I find it a particularly stressful phenomenon due to the number of frogs and toads that need to cross roads and don’t make it. In my vicinity the completion of the guided busway running into the north of Cambridge has imposed an impassable barrier to thousands of common toads, Bufo bufo, which hibernate in the woods and hedgerows along the northern edge of the busway.


Pair of toads, the lady is the larger one underneath doing the legwork

It’s clear from the picture that the toads stand little or no chance of negotiating the sheer walls at the side of the busway – and even if they did they would have a further three to climb on the way to the lake and all four again on the way back. All this whilst numerous pedestrians and cyclists are making their way to school in Histon and work on Cambridge Science Park. It’s an extremely hazardous operation.


A pair that made it on their way to the water

When they make it to the water toads lay strings of eggs, as opposed to the gelatinous mass of eggs laid by frogs, and their tadpoles are slightly shorter and fatter than frogs. They feed on vegetable matter and absorb oxygen through their skin. As they grow they develop lungs and come to the surface to breathe. Eventually the tadpoles metamorphose into adult toads and the tail shrinks away at which point they leave the water as immature adults and will only return to the water to breed.

Adult toads differ from frogs in that they don’t hop, they walk. The colour of toads is also rather different, they have light ot dark brown warty skin with darker spots and frogs have more homogeneous green and smooth skin. And the eye colours of the toad is gorgeous – a lovely deep reddish gold. I like toads, they eat garden pests including slugs and are consequently good things to have around.

As with alot of creatures with the word ‘common‘ in their name, this is something of a misnomer, because of habitat destruction and the best attempts of predators including domestic cats they are no longer common. They secrete a toxic irritant through the skin but some predators are immune to this so they still get eaten.

It’s a real struggle being an amphibian in modern Britain so if you see one heading for the water – or on the return trip – please rescue it and help it on its way by placing it out of the way of humans, cars, cats etc.