Weather Summary - July 2026

Rainfall: 41.1 mm

Temp High: 36.7oC on 30th

Temp Low: 3.9oC on 22nd

Temp Average: 18.6oC

Friday 31 July 2026

I managed another moth trapping last night. There were three new species, a Pebble Hook-tip, Agriphila inquinatella and Trachycera advenella. Plus there were a few dead moths for me to dissect which might yield some additional new species.

As I reported a couple of days ago, I thought I'd seen a new species of butterfly, the Mallow Skipper, in the garden. I only got a brief glimpse and it was a species I only recognised from photos in one of my ID books so I wasn't sure. However, late in the day today, I saw it again and got some photo proof. A very nice record and I'm proud of my ninja IDing skills.

I've been working towards 600 lepidoptera species for the garden for 2026 - I'm now up to 580, so it is looking possible.

Pebble Hook-tip, Christophstal July 2026

Pebble Hook-tip, Christophstal July 2026

<em>Agriphila inquinatella</em>, Christophstal July 2026

Agriphila inquinatella, Christophstal July 2026

<em>Trachycera advenella</em>, Christophstal July 2026

Trachycera advenella, Christophstal July 2026

Mallow Skipper, Christophstal July 2026

Mallow Skipper, Christophstal July 2026

Thursday 30 July 2026
<em>Eristalis similis</em>, Christophstal July 2026

Eristalis similis, Christophstal July 2026

Mazarine Blue, Christophstal July 2026

Mazarine Blue, Christophstal July 2026

Marbled White, Christophstal July 2026

Marbled White, Christophstal July 2026

Lewes Wave moth, Christophstal July 2026

Lewes Wave moth, Christophstal July 2026

It was extremely hot today. Some hoverflies, including a couple of these Eristalis similis, were sitting behind one of our hedges in the shade.

A couple of Mazarine Blue butterflies were attempting to mate in the grass. And a late marbled white was struggling to fly in the heat.

I was lucky to spot this Lewes Wave moth beside the patio - yet another new species for us.

Sunday 26 July 2026

The Jersey Tiger from yesterday was still on the buddleia!

I saw this Lace Border moth on my pond net. I'm pleased to see that this species now seems to be resident here as I thought it originally came in with some thyme plants we bought.

I also saw this Endotricha flammealis micro moth in the pond (not dead) which I only recorded in the garden for the first time earlier this month.

Lace Border, Christophstal July 2026

Lace Border, Christophstal July 2026

Endotricha flammealis, Christophstal July 2026

Endotricha flammealis, Christophstal July 2026

Saturday 25 July 2026
Oak Processionary Moth, Christophstal July 2026

Oak Processionary Moth, Christophstal July 2026

Tree-lichen Beauty, Christophstal July 2026

Tree-lichen Beauty, Christophstal July 2026

Scarce Silver Y, Christophstal July 2026

Scarce Silver Y, Christophstal July 2026

<em>Graptus triguttatus</em>, Christophstal July 2026

Graptus triguttatus, Christophstal July 2026

Brown Hairstreak, Christophstal July 2026

Brown Hairstreak, Christophstal July 2026

Jersey Tiger, Christophstal July 2026

Jersey Tiger, Christophstal July 2026

I managed another moth trapping last night. It wasn't ideal as the temperature went quite low. Even so, I had a new species, an Oak Processionary moth. I also got some photos of a fresh Tree-lichen Beauty and a Scarce Silver Y. There was also a new weevil species on the patio - Graptus triguttatus - attracted to the light.

During the day, I managed to get some really good photos of a Brown Hairstreak butterfly and a Jersey Tiger moth. I also think I saw a Mallow Skipper butterfly, but I didn't get a photo so I can't be sure. Hopefully I'll get another chance later this week.

Thursday 23 July 2026

The second generation copper butterflies are now on-the-wing along with some of the blues.

I also recorded a new Volucella species, Volucella zonaria - a hornet mimic hoverfly with the same heft, noise and attitude of a real hornet, but completely harmless.

Sooty Copper, Christophstal July 2026

Sooty Copper, Christophstal July 2026

Common Blue, Christophstal July 2026

Common Blue, Christophstal July 2026

Holly Blue, Christophstal July 2026

Holly Blue, Christophstal July 2026

<em>Volucella zonaria</em>, Christophstal July 2026

Volucella zonaria, Christophstal July 2026

<em>Volucella zonaria</em>, Christophstal July 2026

Volucella zonaria, Christophstal July 2026

Wednesday 22 July 2026
Robber fly and damselfly, Christophstal July 2026

Robber fly and damselfly, Christophstal July 2026

Gymnosoma rotundatum, Christophstal July 2026

Gymnosoma rotundatum, Christophstal July 2026

Adder, Christophstal July 2026

Adder, Christophstal July 2026

This robber fly had caught a damselfly in our upper garden. And we had a new fly species for the garden, Gymnosoma rotundatum.

We've seen adders before in various locations around the valley, but I came across this one just outside our garden - so I expect we already have them in the garden but just haven't seen them yet.

Wednesday 15 July 2026

A couple more fledgling birds visited the garden today - a Jay and a Red-backed Shrike.

Fledgling Jay, Christophstal July 2026

Fledgling Jay, Christophstal July 2026

Fledgling Red-backed Shrike, Christophstal July 2026

Fledgling Red-backed Shrike, Christophstal July 2026

Saturday 11 July 2026
Box Tree Moth, Christophstal July 2026

Box Tree Moth, Christophstal July 2026

<em>Cydia splendana</em>, Christophstal July 2026

Cydia splendana, Christophstal July 2026

<em>Endotricha flammealis</em>, Christophstal July 2026

Endotricha flammealis, Christophstal July 2026

Alcis deversata, Christophstal July 2026

Alcis deversata, Christophstal July 2026

Dark Green Fritillary, Christophstal July 2026

Dark Green Fritillary, Christophstal July 2026

I had the moth trap out last night. I have a lot of dissections to do, but without even considering those, there were four new species. The Box Tree moth was not exactly a welcome visitor, but it's a beautiful moth nonetheless. The four new species are shown.

Last year, I was keeping an eye open for Dark Green Fritillary butterflies in the garden. We still haven't seen one in the garden, but we spotted this one only a few hundred metres away.

Wednesday 8 July 2026

I collected a small caterpillar from a dog rose on the 2nd June. The moth emerged today - it being a Pandemis corylana moth. This is usually associated with fruit trees.

Pandemis corylana ex larva, Christophstal July 2026

Pandemis corylana ex larva, Christophstal July 2026

Tuesday 7 July 2026
<em>Bombus lapidarius</em>, Christophstal July 2026

Bombus lapidarius, Christophstal July 2026

Physocephala rufipes, Christophstal July 2026

Physocephala rufipes, Christophstal July 2026

Great Banded Grayling, Christophstal July 2026

Great Banded Grayling, Christophstal July 2026

Sub-angled Wave, Christophstal July 2026

Sub-angled Wave, Christophstal July 2026

There were a few new species in the garden today. This Bombus lapidarius bee has been visiting some of the yellow stonecrop flowers in our dry stone walls for a couple of weeks. The marjoram is now flowering and species like this Physocephala rufipes wasp and this Great Banded Grayling butterfly are enjoying it.

I spotted a new macro moth species, a Sub-angled Wave in the upper part of our garden. I only managed to get a phone photo.

Sunday 5 July 2026

This fresh looking Pyrausta aurata moth was enjoying the newly flowering margoram.

And this vapourer caterpillar was munching through a melissa leaf.

Pyrausta aurata, Christophstal July 2026

Pyrausta aurata, Christophstal July 2026

Vapourer caterpillar, Christophstal July 2026

Vapourer caterpillar, Christophstal July 2026

Thursday 2 July 2026
Mystacides azurea, Christophstal July 2026

Mystacides azurea, Christophstal July 2026

This weird looking caddis fly, Mystacides azurea, was rushing around a leaf. It looks like it has two pairs of antennae, but the black ones are palps.

Wednesday 1 July 2026

On one of my garden surveys, I found a new moth for the garden, Olethreutes arcuella.

We also had a Great Banded Grayling gliding around our heads. When the sun went in, he landed on the shed roof.

<em>Olethreutes arcuella</em>, Christophstal July 2026

Olethreutes arcuella, Christophstal July 2026

Great Banded Grayling, Christophstal July 2026

Great Banded Grayling, Christophstal July 2026

Great Banded Grayling, Christophstal July 2026

Great Banded Grayling, Christophstal July 2026