I was not particularly well over the bank holiday weekend... just a wretched man-flu cold thingy but enough to knock me down and remove any trace of enthusiasm for getting out and about. With nice weather this week and a degree of work freedom I made the effort to get myself out on the trails whenever a peak of energy presented itself.
As such I have had a good week for insects on the marsh as well as a few avian and floral delights. Thursday was the only day I managed a full circuit before work and it was a lovely still morning with warm sunshine accompanying my stroll. The Grasshopper Warbler near the centre gave a few brief bursts and two more reeled from the Enclosed Bay where the Garden Warbler also still. Cuckoos were doing what they do best and a female bubbled as she flew alongside my in here quest for a mate and nests.
Gropper - Showing well... Russ Sherriff
Cuckoo
You have to love a plump Woodpigeon
Young Whitethroats and Goldfinches were about and there was plenty of Acro activity with little song but much feeding going on. Reed Buntings are singing again, presumably in preparation of a second brood and some of the males have been particularly showy and approachable.
Obliging Reed Buntings
Large Rudd are now surface cruising and by the end of the week there had been a good emergence of different dragonflies including a fine male Broad Bodied Chaser that was patrolling near the Ken Barrett Hide. Jerry Hoare found a Red-veined Darter too which is the first for over ten years.
Broad Bodied Chaser
Blue-tailed Damselfly
Hairy Hawker - Paul Rigby
It was whilst watching the Chaser that I heard some geese going over and looked up to find a skein of seven pale bellied geese incredibly high up and heading south. Now the 1st June is not known for its wild goose passage so I fired off a couple of shots and thought no more of it till the evening when I discovered that my rubbish pics actually show seven Barnacle Geese...
Five of seven Barnacle Geese
Lapwing chicks are now three quarters grown and Redshanks are not far behind and the parents are still being incredibly aggressive and vocal and like to come and sit on the fence posts just to keep and eye on you. Low and behold if the Marsh Harriers head through the middle of Aveley and although they have been seen taking chicks they do not often get the chance to land with forty of fifty birds on their tail.
Redshank Patrol
Marsh Harrier - Ian Plume
The Harriers have also been seen with the odd Water Vole as prey but Marsh Frog is unsurprisingly the most popular choice of snack.
Marsh Frog croaking - Lawrence Rogers
Marsh Harrier
Our cattle are looking very fine at the moment and we have a real mixed bag of colours out there. A lovely brindled cow gave birth in front of visitors last Friday and the beautiful calf has been attracting aaahs all week.
Aveley Pool is acting as a duck nursery with three broods of Pochard and Shoveler out there and it now looks like the Great Crested Grebes have stopped mucking around and have settled down to breed. The fox fence has led to a huge increase in the number of Greylag and Canada Geese broods but for some reason not one pair of Mute Swans have even attempted to breed this year. Very odd.
Protective parents
Pochard with chick
... rest of the family
Shelduck
Common Blues have emerged this week along with the first Small Heaths and Large Skippers while Painted Ladies have been joining the Red Admirals and Peacocks on the masses of Rose, Bramble and pig-scented Hogweed flowers.
Hogweed
Dog Rose
Large Skipper
Painted Lady
Wren - a pause between singing...
They have been vying for position with several species of hoverfly including Volucella pellucens, Eristalis arbustorum, Xanthogramma pedissequum and Cheilosia illustrata. Tropidia scita seems to be the most numerous hover at the moment but they prefer loitering on leaves to flowers. Early Bumblebees seem to be the commonest species around at the moment but there are quite a few Tree Bumblebees too.
Volucella pellucens
Cheilosia illustrata
Tropidia scita
Tree Bumblebee - Bombus hypnorum
Phil Collins had a fly field day with some interesting Sarcophagidae and a spot winged Tachinid that we found in the Cordite but it was actually a green-eyed Picture Winged Fly - Euleia heraclei that drew admiring looks. I learn things every time I head out with Phil.
Sarc sp
An interesting Tachinid
Greenbottle - Lucilia sp
Picture Winged Fly - Euleia heraclei
Gastrophysa viridula - Green Dock Beetle - Impregnated for sure!
Yep..... Gastrophysa viridula - Green Dock Beetle
Hawthorn Shieldbug
Sloe Shieldbug
Neria cibaria - a predatory fly that moved in stop start steps like a Ringed Plover!
Pyrochroa serraticornis - the Red Headed Cardinal
White Bryony was inspected and just outside the shop I discovered both Bryony Ladybird (which always looks velvety to the touch) and Bryony Bee - Andrena florea (thanks to Jerry Hoare for the id tip off) and the Elderberry bushes there were covered in various aphids who were being grazed on by adult Harlequins, Seven Spot Ladybird larvae and larvae of at least one Hoverfly species which were found by Annie.
Harlequin Ladybird
Seven Spot larvae with prey
Seven Spot larvae
Bryony Ladybird
Hoverfly larvae
Eupeodes, Episyrphus and Syrphus species of hoverfly were all hanging around so I am wondering if they could be the origins of these almost slug like transparent immatures!
A quick check of the carpark beds added two different colour Merodon equestris hoverflies on the Rosa rugosa along with the black Andrena pilipes with the white leg hairs.
Syrphus sp
Eupeodes sp
Merodon equestris
There were plenty of spiders to see too and although i did not find any of Clive's baby wasp Spiders I did find several Labyrinth and Long-jawed Orb Weavers and three species of Jumping Spider including Zebra and Ant Mimics.
Salticus scenicus - the Zebra Jumper
Senageles venator - the Ant mimic jumper - it is tiny!
Tetragnatha extensa Long Jawed Orb Weaver
Lizards were particularly confiding and even allowed one small lad to quietly approach and even stroke one. It seem completely unphased by this and the kid was amazed how smooth it was...
Both Goats Beard and Salsify were in flower along the path but I have found no hybrids yet and our solitary Bee Orchid in the lawn is once again in bloom.
Goats Beard
Salsify
Bee Orchid
Ox Eye Daisy
Drinker moth cats have become a trip hazard on the trails and a line of very young Emperor Moth cats were grazing on a Bramble leaf although they have a long way to go to become bright green, pink spotted monsters! A spiky, tufted Vapourer was seen while a polka-dotted Timothy Totrix cat required some on-line assistance to work it out.
Drinker moth cat
Emperor Moth cats
Vapourer Moth cat
Timothy Tortrix - Aphelia paleana
There was so much to look at... Perhaps I shall end on a stunning little parasitic wasp with a great scientific name...
Gasteruption jaculator
I think I will have to make some more time to be outdoors...
Howard Vaughan, Information Officer