Thursday, 24 April 2014

Peacehaven beach


Last week I went to the south coast for a few days and on a particularly fine day I went fossil hunting on Peacehaven beach. I'd heard there were fossil ammonites up to a metre in diameter on the beach. The beach itself is protected I think, so rocks can't be removed, although someone would do well to walk off with a piece of rock a metre in diameter!
 
There were a couple of giant ammonites (Parapuzosia species) that I saw (the modern relatives of ammonites beong nautili). It was quite easy to spot the fossils, I just walked along the tide line and looked for the shape of snail shells. The fossils were all in the chalk and were between 0.5 and 1m in diameter.
 
It was a lovely morning – bright and sunny with a breeze. As well as the fossils there were limpets and marks on the rocks where limpets had been attached to the rock, clinging on and waiting for high tide so they could feed. There were also a large number of sea gulls – mainly Herring gulls – sat on the rocks just out of reach of the waves or soaring on the breeze. I had a great time scrambling around amongst the rocks and will have to get round to visiting some of the other south coast beaches to see if I can find any more fossils!


Saturday, 5 April 2014

Wrest Park

Today I went to Wrest Park to explore the Gardens and see what wildlife it was home to. As it turned out I saw lots of interesting creatures and plants. The Irises were starting to grow and sprout new leaves in the ponds ready to produce a colourful display in a few weeks time all being well. There were a couple of species of pond weed growing in abundance (I couldn't say which species, I'm not very good at pond weed). There was no frog spawn as yet but then I didn't see any frogs either!

A bit further along there was a Red Kite soaring over some fields. It was quite far away but it's pale head could just be made out and it's forked tale was clear. There were a few pairs of lapwing in the field that the Red Kite kept worrying and they would fly up calling 'Peewit, peewit' before coming back down to the ground again. A couple of skylarks were also up in the air and their song was falling down on the breeze to be heard from where I was stood. I'd only gone a couple of hundred metres and seen lots already.

There were sticky buds on the Horse Chestnuts, empty Beech nuts next to the new buds on the Beech trees and old seeds still hanging on the Sycamore trees. There were birds singing – Robins, Wrens, Great tits, Blackbirds to name just a few more, as well as Bumble Bees making zig-zagging flights over the grass.

In some ponds there were signs of life with some silver fish gliding along the water before disappearing back underneath the surface – I don't know what they were or what they were doing. It could have been feeding or some sort of display. Fish behaviour is something else I need to find out about!

Pond skaters were darting around on the surface of the water. I just caught sight of them moving out of the corner of my eye as I was looking at some pond weed. Coot were feeding and swimming around, seemingly trying to pick fights with each other. A Grey Heron flew over, there were Mute Swans and Greylag Geese walking around paying very little attention to anything else.

In the two hours I spent walking around I saw loads of species of plants, birds and insects as well as a few fish. I think that was two hours well spent!




Tuesday, 25 March 2014

Walsworth Common

Last weekend there was a brief sunny spell which I decided to take advantage of and visit Walsworth Common. The weather was a bit breezy and not as warm as it had been, but the sunshine was warm.

The River Purwell runs along the north and east of the Common and there is often a Little Egret on the river first thing in the morning. It wasn't there this time but I was there a bit later than usual and quite a few people had been out and probably scared it off.

To the east of the Common, the River Purwell is quite shallow with lots of underwater plants growing in it. I need to try and find out what they might be. It looked like the sort of river that might have little fish in it later in the year. That's something I'll have to keep an eye on!

There were rabbits out along the railway embankment to the west of the Common and quite a few burrow entrances were visible along the edge of the Common. I also saw some Blackbirds, Magpies, Robins and Blue-tits. A lot of the trees had new leaves on them and looked bright and cheerful in the sunshine. By this time dark clouds were looming into view and I decided to head home. Wildlife takes shelter during bad weather and so do I!





Sunday, 9 March 2014

Signs of Spring.

Today was a lovely day – sunny with a gentle breeze and the warmest day of the year so far (17 ยบC on my thermometer at home). To celebrate I went for a stroll round part of the Letchworth Garden City Greenway path from the Willian Arboretum west to the A505.

As I walked through the arboretum I saw Long-tailed tits, Robins, Blue-tits, Great-tits, Chaffinches, Magpies and Crows. They all seemed to be busy defending territories or looking for food, one blue-tit in particular spent a few minutes looking for insect grubs on a tree branch. There was also a Green woodpecker in the vicinity. I didn't see it but I heard their distinctive 'yaffling' call a couple of times.

As well as the birds getting out and about with breeding and feeding in mind, the trees are also coming into bud – a lot of them had new leaves sprouting and the beautiful, white flowers were out on the Blackthorn bushes. I spotted Celandines, Speedwell and Daisies and sticky buds on the horse chestnut trees as well as hazel catkins.

Insects too were making the most of the lovely weather. I saw a Brimstone butterfly and a whole host of Tortoiseshells. A couple were sunning themselves by the side of the path as it went round the edge of a field.

Towards the end of the walk I heard the Green woodpecker again and looking up was just in time to see it land on a tree briefly before dropping down into a field out of sight, scaring a Crow out of the tree as it did so.

It was lovely being able to get out and about in the sunshine and see so much wildlife with relatively little effort. Heading home for a cup of tea and a piece of cake I was already trying to decide where to go next week.

Monday, 24 February 2014

3 grouse in a day!

 Last week I went on a trip to the Cairngorns, they're not local to Hertfordshire I know, but I felt I deserved a holiday. It was great! When I arrived on Monday the weather wasn't at it's best – a bit drizzly – but by the time it got to Wednesday it dawned bright and sunny. This was fortunate because at the time I was stood out on a windswept bit of moor with three other people waiting to see if the black grouse would come out and do battle on their lek site. They did! We saw seven grouse in all put on a fine display of posturing and flutter fighting.
 
After watching the black grouse for an hour (they keep time very accurately and disappear pretty much after 60 minutes) we went and found some breakfast: a bacon bun and some tea to warm us up.
 
Then it was on to the Caledonian forests in search of the Capercaillies. After 30 minutes or so of wandering round a wood there was a clacking sound of wooden blocks being smacked together and a black, turkey-sized bird appeared out of the heather on a ridge in front of us. We were being challenged by a Capercaillie! This was a 'rogue' bird – one that is more aggressive and doesn't back down. The guide we were with said it was important for the bird's psychology that it dominated this patch of forest so we should slowly back away and let the bird feel as though it was winning. This we did and as it slowly advanced we all managed to take some photos as well.

Next we went to a different part of the forest to find to see if we could find some Crested Tits. These are lovely little birds with a call that sounds like they're chuckling about something. They are very flighty though and don't stay still for very long. They're also don't like moving very far from home so they have quite a small range in the UK. They also have red eyes which I noted with a bit of a surprise.

During the afternoon we stopped on the moors again. This time to see if we could spot some Red Grouse. In amongst some heather we soon found our quarries who very kindly posed for us. They were quite easy to spot – their heads bobbing up and down, in and out of the heather – and their copper colour was stunning.

In all we spotted 38 bird species and five mammal species (including red squirrels, mountain goats and red deer) on our day of wildlife watching. A pretty good count and a very enjoyable day out in the early spring sunshine!



Monday, 10 February 2014

Welcome!

This is my blog on which I'm recording my exploration of Hertfordshire (and surrounding counties). I only recently moved here and this is my record of how I get to know the area.

I've started with a local footpath that I can do as a circular walk from my house. I set out, on the Saturday just gone, in my walking boots and waterproofs. With me I took a camera, binoculars, a drink and some biscuits. In hindsight wellies would probably have been better than walking boots. There hasn't been much standing water round where I live (on a hill it has to be said) but as soon as I got onto the footpath it became apparent how squelchy and water-logged the ground has become – there wasn't a lot of standing water around but if there's much more rain here I imagine a lot of pools of standing water will start to appear.

The weather was bright and sunny but really windy. Admittedly I'd gone out after a couple of showers had passed, not wanting to start my exploration with a soaking. There weren't many birds around, probably due to the wind, but I could hear robins, blue tits and great tits in the trees.

Walking past a particular stand of trees I saw a group of goldfinches taking shelter as well as a pair of blue-tits. A bit further on I saw my first snowdrops of the year. There was also some dogwoods that made a colourful splash of purple-red against the brown/gray of the other trees.
 
 

As I turned a corner of the path I came up against a large pool of staniding water. It was impassible without wellies so, making a mental note to wear wellies next time, I turned round and retraced my steps home.