Orange-sided comb-horn - a colourful daddy-long-legs

 The two commonest craneflies - Tipula oleracea and T. paludosa - are dull-coloured insects but this female orange-sided comb-horn Ctenophora pectinicornis has an orange and black colour scheme that gives it a hint of menace. We found it in old deciduous woodland on the bank of the river Wear in Durham city. The larvae (leatherjackets) of the two commonest craneflies feed on grass roots in pastures but the larvae of this woodland species feed on decaying fallen timber. 

As is so often the case, this specimen has lost a limb. Easily shed limbs might well be a last resort escape strategy, from the beak of a bird or the web of a spider.

The spider season

 There are some fascinating spiders around at this time of the year. This little beauty is a zebra spider, that lives in my greenhouse. It doesn't make a web, it leaps on its prey. The forward-facing pair of its eight eyes are especially large, giving it binocular forward vision and the ability to judge distance accurately.

The garden spider below has spun its web in my greenhouse, across the doorway: I have to duck under it to get in and out. I watched as it caught this wasp and wrapped it in a silken shroud in less that 20 seconds. In the second picture you can see the prey's jaws protruding through the silk, as it tried to bite its way out - unsuccessfully.

This house spider, below, had fallen into our bath - probably entering the bathroom through an open window after climbing up the outside wall. It most likely fell in when it tried to drink from the dripping tap. It's now re-housed in the greenhouse.

House spiders look fearsome but they are easy prey for cellar spiders that trap them in their silken threads, using their long legs to drape the thread around their prey, then paralysing it with venom. They guard their captured prey, usually taking a couple of days to eat them, leaving only a few pieces of its exoskeleton. 

Both cellar spiders and crane flies are commonly known as daddy-long-legs but when the two meet (below) the outcome is never in doubt. Most crane flies that find their way into our house end up in a cellar spider's web.

Flies that might have come from the Garden of Earthly Delights

I'm sure I've seen some of the flies below amongst the nightmare monsters in a Hieronymus Bosch's  Garden of Earthly Delights .......

You know the painting?

By Hieronymus Bosch (circa 1450–1516) - Galería online, Museo del Prado., Public Domain, https://commons.wikimedia.org/w/index.php?curid=45147809

A vision of hell, with all sorts of weird creatures from the medieval imagination, like this .....

... and this .......

... so some of these would fit in well in this improbably bestiary

Empid fly Empis digramma. Preys on other flies using those piercing, downward-pointing mouthparts

Snipe-fly Rhagio scolopaceus. rests head-down, then catches other flies in mid-air

Snipe-fly eyes

Scorpion-fly Panorpa germanica

Crane-fly

Drone-fly

Photographed along a short stretch of riverbank at Wolsingham in Weardale

Tiger crane fly

This colourful crane fly, with black and yellow markings, turned up in our garden yesterday.

My thanks to Graham Watkeys of Methyr Tydfil for identifying it as a tiger crane fly Nephrostoma flavipalpis, after I posted a photograph on the wonderful iSpot web site.

Woodland walk along the river Tees that J.M.W.Turner trod 200 years ago

This is the view of the river Tees from Abbey bridge near Egglestone, on a tranquil spring day. When the snow melts in Upper Teesdale this becomes a raging torrent, roaring through the rocky gorge. 

The woodland on the steep banks of the river here is exceptionally beautiful in spring, carpeted with wild flowers. Last week wood anemones were the star of the show; next week the bluebells will take over.

Fallen trees are left to gently decay and often develop their own 'garden' of flowers as they rot - like this one with a flora of wood anemone, ramsons and herb Robert.

Last week the bluebells had just begun to flower but it will be early May before the tree leave canopy begins to close over them. The fully-grown trees are mostly sycamore and oak.

The path winds through a dense carpet of wood anemones, high above the river.

Wood speedwell Veronica montana

When we arrived there was still a chill in the air and dew on the leaves, so the wood anemone flowers were all nodding downwards ...

..... but by mid-morning, as the sun climbed higher in the sky, they turned to face it.

This wood anemone had purple leaves.

Some early wild cherry blossom, hanging over the river.

Wood sorrel, nestling against a moss-covered tree base. The leaves fold down at night, like triangular tents.

Beyond the woodland the path passes through pastures, with ground ivy Glechoma hederacea flowering in the shelter of a dry stone wall.

Last week the first influx of warblers arrived, with this willow warbler and blackcaps singing

Last time we passed this way the elms were just coming into flower. Today their clusters of seeds were well-formed.

A bee-fly, a parasite of mining bees, sunbathing in a clearing.

Crane-flies mating.

A comma butterfly soaking up the spring sunshine after a long hibernation.

In 1816 J.M.W. Turner must have walked this footpath and perhaps sat somewhere near here to sketched this scene, at the confluence of the river Greta and the river Tees, which he painted in 1818. I like to think that perhaps he sat under this ancient oak, which would have been more youthful then, to view the scene, which you can see in his painting by clicking here.

The best time of the day in the garden ...

During this heatwave, the best time of the day to be in our garden is between 6am., when the sun creeps over the hedge, and 8am. when the day really begins to heat up.

The first shafts of sunlight spotlight the tallest plants, like this dill ......

..... or illuminate individual flowers like this meadow cranesbill.

Some insects, like these Solomon's seal sawfly larvae that defoliate our Solomon's seal plants at this time every year, probably feed during the night and retreat under what's left of the leaves during the hottest part of the day.

This solitary bee, which I haven't identified yet but might be a Nomada species, has taken up residence in one of the hogweed stem tubes in the 'bee hotel' that we made over the winter, and emerged as soon as the sun shone into its residence.

Even at 6am. it's warm enough for bumblebees to be very active ....

....... and as soon as the sun spotlights the tall monkshood flower spikes they attract a lot of attention from bumblebees.

Other bumblebees seem to specialise in collecting pollen from newly-opened opium poppies. Their technique is to crawl under the ring of stamens, buzz and work their way around between the stamens and the petals, showering themselves in pollen that they later comb off into their pollen baskets. By 7am. this bee's pollen baskets were already full.

This tree bumblebee adopted a different technique, visiting Lavatera flowers that wilted and closed yesterday and extracting the remaining nectar by forcing its long tongue down between the base of the petals and the sepals. 

Some insects, like this drone fly that mimics a bumblebee, perch on the lavender flower spikes just to bask in the sun ...

... while this common carder bumblebee was busy collecting nectar from the same plant.

Other early morning insects today included a green capsid bug which I think might be Lygocoris pabulinus, feeding inside a marigold ...

...... an anxious-looking froghopper, newly emerged from its 'cuckoo spit' cocoon of bubbles ........

.............. and a crane-fly that will probably soon end up in one of the many spiders' webs that are beginning to appear around the garden...