Words & Pictures

Bee Orchid

Bee Orchid, originally uploaded by Roger B.

Bee orchid (Ophrys apifera). Photographed today at Maltby Common Local Nature Reserve, South Yorkshire.

Bigby Update

Yesterday afternoon I added another species to my Bigby list: pied flycatcher.

Liz and I were walking along the bank of Agden Reservoir when a male flycatcher alighted on a branch just a few metres ahead of us. He looked very handsome in his striking black and white livery.

This sighting brings my total count for the Public Transport Bigby to 124 species. Despite spending a couple of weeks down in the south-west of Britain, I'm afraid I am still lagging well behind my friend John M. He has clocked up a far more impressive total just by taking day-trips from Sheffield by bus and train.

I and the Bird #77

Mandarin, originally uploaded by Roger B.

The 77th edition of I and the Bird is on-line now at Great Auk - or Greatest Auk?

Scilly Birds

In birding circles, the Isles of Scilly are famous as a stopping off point for rare migrants. An amazing variety of species have turned up over the years, including short-toed eagle, Siberian thrush, cream-coloured courser and ovenbird. The Isles of Scilly Bird Group publishes an annual review if you want to know more.

Liz and I didn’t notice any rarities during our recent visit to Scilly. That’s not to say that there weren’t any about. On Bryher we were approached by a rather manic-looking twitcher who asked if we knew where the ortolan bunting was. He seemed reluctant to believe us when we said “no”. I’m sure he thought that we were keeping it a secret, just to spite him.

Whilst I enjoy seeing rare or unusual birds, I have no desire to spend my vacations chasing around after them! Sometimes I find it more more relaxing to spend time appreciating the commonplace.

House Sparrow, originally uploaded by Roger B.

According Rosemary Parslow, the five commonest passerines on Scilly are song thrush, blackbird, wren, rock pipit and dunnock. When I first read this, I was surprised that house sparrow didn’t feature in the top five. We saw large numbers of them on all the islands that we visited: St Mary’s, Tresco, St Agnes and Bryher. They are presumably confined to the larger, human-inhabited islands, whereas rock pipits probably occur on even the tiniest uninhabited islets.

Close to where we staying, scores of sparrows could be seen dust-bathing in the dry soil around the margins of the flower fields. Watching them made me realise just how much the species has declined on the British mainland. When I started birdwatching in the early 1970s, it was not unusual to see flocks of several hundred spugs foraging on farmland. These days it’s remarkable if you see more than half a dozen.

The song thrush is another declining species that is still doing well on Scilly. In the late evening, the hedgerows were alive with their song. I noticed that they often mimic the calls of the oystercatcher, an indication that you’re never far from the seashore on Scilly.

Feed me!, originally uploaded by Roger B.

Blackbirds also seem to be much more abundant on Scilly than they are on the mainland. We noticed that they occur in a wider range of habitats too. For example, it was not unusual to see them foraging on the strandline, turning over seaweed in search of insects. We also noticed that some of male blackbirds have bright orange bills, very distinctive compared to the banana-yellow beaks of the birds back home. I have no idea whether this is due to genetics, diet, climate or some other factor.

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Since we returned from Scilly and Cornwall I haven't found time to update my list for the Public Transport Bigby. However, it was particularly pleasing to spot two new species from the train on the way down: gannet (over the sea near Dawlish Warren) and little egret (near the mouth of the River Ex).

Maltby Common

Maltby Common Local Nature Reserve, originally uploaded by Roger B.

It's orchid time again at Maltby Common Local Nature Reserve.

The greater butterfly orchids are looking good, but most of the bee orchids have yet to open. The site is well worth a visit if you get the chance, but the orchid season doesn't last long!

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Getting to Maltby Common by public transport is easy; catch a number 10 or 87 bus from Rotherham Interchange, then get off at the terminus (near the Lumley Arms pub).

Home again

Tresco Channel, originally uploaded by Roger B.

On Tuesday Liz and I reluctantly returned home from a fabulous holiday in the southwest of Britain - a week on the Isles of Scilly, plus a few days in the far west of Cornwall.

We were very lucky with the weather. Although Bank Holiday Monday was a total wash-out, we had more than our fair share of blue skies and warm sunshine. At times the weather was so good that it felt more like the Mediterranean than the British Isles!

Cressbrook Dale

Early Purples in Cressbrook Dale, originally uploaded by Roger B.

Earlier this week I paid another visit to Cressbrook Dale in Derbyshire. In the upper part of the dale there was a fine display of early purple orchids - their numbers seem to increase every year. It was too windy for macro photography, but I managed to get a few group shots with Peter's Stone in the background.

Lower down the dale, sheltering from the wind, I spotted two green hairstreaks basking on the freshly emerged leaves of a sycamore tree. Thanks to its small size and camouflage colouration, this tiny springtime butterfly is often overlooked. I've only ever noticed them on moorland sites before, so I was curious to know what larval foodplants they might be using in a limestone dale. According to members of the Derbyshire Natural History discussion group, it could be either rock-rose or bilberry.

Green Hairstreak, originally uploaded by Roger B.

In the woods near the bottom of the dale, I had a great view of a pair of spotted flycatchers prospecting a potential nest site in a dead tree. As I watched, one bird repeatedly popped in and out of a crack in the trunk, then did a brief wing-fluttering display to the other. After a few minutes they were joined by a third flycatcher, presumably a rival male, and a frantic chase through the tree-tops ensued!

Bigby update

Thanks to the influx of summer migrants, my Bigby list has grown by leaps and bounds over the past ten days: it now stands at 107 species.

My list was also boosted by recent visits to two cracking nature reserves: Leighton Moss and Potteric Carr.

Leighton Moss must be the easiest RSPB reserve to reach by public transport. The entrance is just a short walk from Silverdale railway station and there's now a bus (dubbed the Bittern Bus, no less) which links the reserve with nearby villages.

Although it's closer to home and in an urban setting, Potteric Carr is a little trickier to access by public transport. The no. 72 bus from Doncaster Interchange stops nearby (outside B&Q on Woodfield Way) but you have to negotiate your way across a couple of busy roads to reach the reserve. The no. 75 bus to the Lakeside Shopping Centre is more frequent than the no. 72. From Lakeside, it's a less than pleasant walk of about 500m along White Rose Way to Potteric Carr - it's shame the council didn't include pedestrian access when they built this road!

Wild Weekend

Yesterday afternoon Liz and I returned home from a long weekend spent exploring the diverse range of landscapes and habitats around Morecambe Bay.

 

We paid a couple of visits to the RSPB reserve at Leighton Moss, where we had great views of marsh harrier, Mediterranean gull and black tern (a new species for me), plus a host of other birds.



Other highlights of the weekend included finding two slow-worms on the path through Eaves Wood and a large patch of herb paris on the edge of Eggerslack Wood.

 

Boing!

Common Toads, originally uploaded by Roger B.

After a couple of false starts, it feels like spring has finally sprung. The buds are bursting, the birds are nesting... and even the toads are feeling amorous.