Recycling – Solitary Bee Style

Our resident Hylaeus (Yellow-Faced Bee) has finally stopped nesting in the Oasis house… and the new spot she has chosen is interesting to say the least!

She’s taken over a cell that has recently been vacated by a Mason Wasp who hatched out this year. I initially saw a small, black insect going in and out of the cell and assumed that it was another Mason Wasp, perhaps one of the smaller species, until one morning I saw this tiny face looking back out at me.

When she’d sealed the cell, it looked like this. Hylaeus bees use a form of resin to seal their nest cells which is almost transparent. It doesn’t photograph brilliantly but it’s to the right of the nest hole here with the Mason Wasp original mud capping still in place on the left.

After finishing this nest hole the Hylaeus moved to another (empty this time) cell in another part of the same beehouse. She seems very protective of her nest cells and is unwilling to leave them, even at night. I found her bent double in this almost finished cell – the only way she would fit. This didn’t look like the most comfortable position but she was still there the next morning!

I’m not sure how common this type of nest tunnel recycling is, but if anyone knows I would love to find out! I’ve noticed the Leafcutter bees re-using cells that have been vacated by Mason Bees – but they clear out every trace of the former occupants, whereas this Hylaeus seemed to be taking advantage of the tunnel size and shape left by the wasp.

Fledglings

It seemed that no sooner had June arrived, then suddenly the garden was full of baby birds! I’ve really enjoyed time spent out in the garden with my camera, watching them get to grips with life outside the nest.

There’s an awful lot of trying to understand how things work –

Time spent standing around looking majestic –

Mum and dad are often around too, keeping a watchful eye –

But even if they aren’t, there’s normally someone else about to share a drink with –

Although sometimes this big new world is all a bit too much –

The Hedgehog Returns

I’d just nipped into the kitchen for a drink at dusk last night, when I noticed one of the cats was glued to the window. This isn’t that unusual, the night before in heavy rain I’d seen this particular cat trying to out-stare a frog on the patio outside the door. Seriously.

Half expecting to see the the frog returned to resume the stare-off, instead I saw a hedgehog scurry purposefully past the door and down the garden path! The hedgehog was back!

We’d had a hedgehog hibernate in the garden over winter, and stick around for a couple of nights before going off on it’s travels – naturally as soon as I’d stocked up on hedgehog food and invested in the trail cam. So I’m thrilled that it’s back.

I quickly went outside and jury-rigged a feeding station out of a paving slab and a couple of bricks to protect the food from the local cats, and set up the trail cam. 5 minutes later the sound of loud crunching was coming from that end of the garden, so I knew that my prickly friend had found the food at least. I could only hope that I’d positioned the trail cam correctly to pick up some footage – turns out that trying to position one in the dark is quite challenging, who’d have thought? 😉

When I downloaded the images this morning I was happy to see that I’d managed to capture some good footage, and that the hedgehog had stayed in the garden for a good few hours. The Hedgehog Cafe will be open for business again tonight, and I’m hoping that a regular supply of food will encourage it to stay around!

A Bumblebee Evicts an Unwelcome Guest

‘Mind your feet, there’s a Bumblebee walking around in the grass down there’. I looked down and so she was.

We were giving the garden furniture a much needed lick of paint when my husband noticed the bee. She was struggling through the grass and every so often attempting to fly. Taking a closer look, I noticed the reason for her struggle. She was carrying a large something. A large, white, wriggling something – a Wax Moth larva.

There are two species of wax moth in the UK – the Greater and the Lesser Wax Moths. The Greater Wax Moths predates Bumblebees, the adult creeping into the nest after dark when she is less likely to be noticed and laying her eggs. When these develop into larvae they feed on the wax construction of the nest itself, as well as pollen and other nest debris and the developing bee larvae. This activity starves the bumblebee nest of valuable resources, and often hastens the decline of the nest.

The Wax Moth larvae usually stay safely entwined within a network of rubbery, silken fibres that they weave around the nest. This serves to help them evade detection by the bumblebees and also protect them as the bumblebees can’t penetrate it. All in all, they are a very unwelcome guest and I can completely understand the bumblebee’s determination to get this one as far away from the nest as possible. I’m just sad to say that I think that this one came from my garden nest in the garage wall that I have been watching through the season. I thought that the nest had been declining in activity lately and this might be why.

The larva was clearly heavy, as the bee managed to lift off briefly a few times before plunging back down to earth. Pictured from the side you can see how large the larvae are compared to the bees – imagine picking up a thin, heavy weight that matches your length. Oh, and for added difficulty it is wriggling all the time in an attempt to escape. I managed to take a short video on my phone which shows how much effort the bee was expending.

Half way across the lawn the bee clearly decided that she was far enough away from the nest that the larva wouldn’t be able to make it’s way back, and unceremoniously dumped it on the ground. Where it was promptly grabbed and eaten by a baby Blackbird. The circle of life in full effect!

Heatwave!

During the heatwave, I’ve been leaving a small dish of water out on the patio at the end of the garden. The original intention for this was in case the hedgehog was still around, but I’ve been amazed by the range of wildlife it attracts.

The baby birds seem to be particular fans of it, I think some of them haven’t plucked up the courage to use the bird bath yet.

And of course there’s always that special someone who wants their own, personal tub!

I compiled this footage last weekend over Friday night and Saturday morning, which gives a taste of the visitors we’re getting.

If you possibly can during the heat, have a water source (however small) available for visitors. Your garden wildlife will love you for it!

Garden Round-up – June 2018

I’d forgotten just how busy I seem to get in Summer. Not only is the beekeeping season in full swing, but insects are everywhere, meaning I have loads of photos to sort out and process. Normally there’ll be the odd rainy day where I can blitz through and get things sorted and a blog post or two written – but not this year it seems! I’ve never known a dry spell like it. It’s now July 12th and we haven’t seen rain for a month, a state of affairs unheard of in Manchester! The soil is so dried out that it’s both like sand on the surface and rock hard and compacted underneath. The grass and plants are crying out for a good downpour – there’s only so much I can do with a watering can.

Perhaps trying to escape from the heat I found a frog hiding in the Frogitat! This sits in a shady corner between the ponds and I cover it in leaves each autumn to provide a handy spot for hibernation. I’ve never seen a frog using it in Summer though, until now!

I also keep finding frogs all around the garden at the moment. I think they are trying to find moisture and cooler temperatures wherever they can – crossing between the ponds and hiding under the hedging on the opposite side of the garden.

I suspect the heat this year has led this particular unwelcome visitor to expand it’s range. I’ve never seen Horseflies here before, but they’ve become a common visitor this month, plaguing me while I take photos of other insects.

I also spotted the garden’s first Ruby-Tailed Wasp of the year. These beautiful creatures patrol the South-East facing wall that part borders the garden, partly I think for the warmth and partly because that’s where the bee houses are. For these pretty looking creatures have a darker side. They use their downward facing antennae to seek out the nests of solitary bees and wasps, which they then parasitize. Sneaking into a nest left unattended, they lay their own eggs within it. Once the egg develops into a larvae it will eat the developing solitary bee before hatching out during the next summer. There are several species of Ruby-Tailed Wasp in the UK, and while I have found them in the garden each year and even spotted them exploring the bee houses, they never seem to nest here. I can only assume I don’t have the type of bee they require.

After seeing their success at NQ Growboxes, I planted an Ox-Eye Daisy last Autumn. It started flowering at the beginning of the month and has attracted a whole host of species, including a Leafcutter bee and the garden’s very first Colletes (Plasterer bee).

I was also hugely excited to find my first ever male Yellow Faced Bee in the garden – Hylaeus hyalinatus, or the Hairy-Faced Yellow Face Bee. I first noticed him skittering around the Pieris, and occasionally stopping to sunbathe on a leaf. On a couple of early mornings I also found him roosting in the beehouse.

Also during early mornings the ornamental thistles served as a hotel for sleeping bumblebees that had been caught out overnight.

While later in the day I was able to identify the garden’s first ever Cuckoo Bumblebee, the Forest Cuckoo bee (Bombus sylvestris).

While still sore about the early departure of the Red Mason bees this year, I was happy to see that Osmia leaiana, our Orange-Vented Mason Bee had completed her first nest cell. Instead of capping their nest cells with mud, these bees use chewed up leaves to form a kind of plant mastic instead.

Shortly afterwards, the Wood Carving Leafcutter bees (Megachile ligniseca) began to emerge from the bee houses. First came the males.

Then the females, who quickly began to cut leaves to construct their nests.

Shortly after this I spotted our first ever Sharp-Tailed Bee investigating the Leafcutter bee nests. I’m hoping this is a sign that we have a healthy Leafcutter population this year!

Finally while dead-heading the thistles (they love being dead-headed and will happily flower all Summer if you do this) I found this unusual looking caterpillar belonging to the Vapourer Moth.

What a stunning looking creature!

Weekend Round-up, 26th-28th May 2018

It’s been the second Bank Holiday weekend in a row where we’ve had gorgeous weather, so it was a great opportunity to spend some time in the garden.

On Sunday I constructed a makeshift hide out of potted plants and trees on the top patio and sat out for most of the day with my camera. This got me a little bit closer to the bird feeder and the change of angle meant that the background was a lot more pleasing to the eye (taking photos from the kitchen window catches the brick wall of the garage as the backgound) –

I also had a great view of the bird bath and was pleased to get my first ever picture of our regular Coal Tit visitor. He’s normally in and out of the garden in a flash, shooting from the hedge to the feeder and back again in seconds. I also hadn’t seen him use the bird bath before so this was a real treat –

The bird bath was busy for most of the day due to the heat. I have to say I was slightly jealous at this point – I was so warm that I’d have loved a human sized pool in the garden.

The first fledgling Sparrows were out and about too. They aren’t too sure about the bird bath yet, having a quick dip and then retreating to perch on the garden furniture to dry off.

The Bumblebee nest is still going strong, though I am slightly worried about the Red Mason bees. We started off this season with 22 completed nest tunnels, and yet now the Mason Bee season is starting to end we only have one completed nest tunnel. I have to say I’m a bit upset about this as I was sure we’d have loads of completed nest tunnels based on the amount of bees we had this year. The majority of them seemed to disappear over a weekend and left nest tunnels half completed.

I was watching the bee houses when I noticed activity in a house that so far hasn’t been used this year. At first I thought it was an early Leafcutter bee, but Twitter informs me that we are hosting our first ever Orange -Vented Mason Bee (Osmia leaiana). These bees seal their nest tunnels with plant mastic – essentially chewed up leaves, so I am eager to see a completed nest tunnel.

She’s to be found mainly pollen gathering and drinking nectar from the Cornflowers in the garden. They must be her favourite as she visits them all in turn several times a day.

So all in all, very much a weekend of mixed fortunes.