The thunder on Saturday night heralded a change to more normal spring weather, but the burst of summer has produced a marked change. In a matter of three or four day the beech trees have leafed up and there has been a dramatic greening of the scene.
The moth trap catches are increasing in numbers and species range. Yesterday’s catch includes several brindled beauty.
brindled beauty (male)
There was also the first pale pinion of the season.
The early spring species are starting to decline in numbers with fewer Quakers and Hebrew character, although fresh frosted green continue to be caught.
The number of swift increased again to 25 or more during the day and there were still at least 3 brambling around the feeders. On Ibsley Water a single common sandpiper was the only sign of wader passage. Some of the black-headed gull are starting to settle down to nest and the common tern are pairing up, so the nesting season is showing signs of getting going properly after a slow start.
We had another busy day with the volunteers at Blashford today, preparing the tern rafts for their deployment, probably sometime toward the end of the month. As though in a reminder to me that we needed to get on with this there were 3 common tern outside Tern Hide this morning when I opened up. Otherwise there was little of note, a single drake pochard, at least 4 wigeon and 6 mute swan were the best I could do. My bird of the day, was my first cuckoo of the year, although this was singing somewhere off to the eats on the edge of the New Forest rather than on the reserve.
It was a good day for insects though, the moth trap was much busier than yesterday, new for the year were early tooth striped and frosted green.
There were lots of butterflies enjoying the really warm sunshine. In particular I saw lots of peacock, many in pairs like these two I found getting to know one another on the path to the Goosander hide.
There were also lots of drone flies and bumble-bees and several bee-flies, all the same species Bombylius major. These bee-flies hover in front of flowers using their long proboscis to drink nectar to fuel their high octane lifestyle. Their wings move incredibly fast and they use a rotating action to maintain the hover, just like humming-birds. The shots below were taken at 1/4000 sec, but still the wing movement is not stopped.
When I got to the Woodland hide this morning I was struck by the lack of sound, the brambling which have been very noisy recently were quiet and there were very few siskin. I suspected they had gone overnight, however when I locked up there were still at least 3 male and 6 female brambling at the feeders. So I think I was partly correct, recently males have far outnumbered females and it is the noisy males that I hear each morning, so it seems a lot of the males have gone and perhaps a few females have arrived. This is a typical pattern with migrant birds, the males travel ahead of the females to try and get the best territories, with the females following on to arrive once the weather is a bit better and the males established on territories.
It is noticeably greener day by day – even in the drizzle!
This is my favourite time of year – the evenings are longer, the birds are singing and you can see the natural world changing before your eyes, particularly as the leaf buds on the tree’s and hedgerows open and unfold. Last weekend there was a general “fuzz” of green about the place, today it is most definitely green and getting greener. And for all that it has been grey and wet all day it has been surprisingly mild, with the thermometer recording a low of 10C and a high of 15C overnight and during the course of the day. Therefore perhaps I shouldn’t have been surprised to find a grass snake “basking” on top of the dead hedge near Woodland Hide this afternoon – but I was surprised, and therefore didn’t get a picture unfortunately!
Sticking with the green theme momentarily a frosted green was a nice find in the light trap this morning:
It was one of 30 moths in total and 9 species, including this, a herald:
As the daffodils fade and spring moves on we are moving steadily from the season of yellow flowers to that of purple, with a few early ground ivy flowering and some lovely carpets of dog violets along the woodland edges in places:
Bird wise a ruff that was on Ibsley Water yesterday was absent today, but at least a couple of little gull were present, as were the pair of little ringed plover who (hopefully) are establishing a territory somewhere between the Tern Hide and across to the large peninsula.
There was some excitement over what was perceived to be a drake American wigeon this morning, but by mid-afternoon it was generally accepted that what had initially been thought to have an exciting record was in reality an unusually marked, or hybrid, wigeon.