Nestbox Wars

blue tit
sparrow

It’s that time of year when blue tits and sparrows fight it out for who gets to nest in our various nest boxes. Last year the blue tits raised a brood in the sparrow terrace at the back of our house but after a lively dispute between a pair of sparrows and a pair of blue tits over the blue tit box in the rowan tree in the front garden, the box ended up with no occupants during the breeding season.

History is repeating itself with the blue tits franticly trying to repel the sparrows at 8.30 this morning but the sparrows managed to force their way to the box and, as it turned out, despite the narrow dimensions of the brass ring around the entrance hole, they were able to squeeze in.

The sparrow terrace. With resident blue tit.

At the moment it’s sparrows who are taking most interest in the three-nest hole sparrow terrace but it’s early days and the blue tits could easily be the ones who eventually take possession.

Fox, Sparrow, Wood Pigeon

Thanks to Browning, I’m back in business with a replacement Strike Force Pro XD trail cam, so I’ve been catching up with the soap opera that is the wild side of our back garden.

As you can see, a male house sparrow has laid claim to the sparrow terrace nestbox, ousting the blue tits, who nested in hole 1 on the left last year. I love the puzzled expression on the blue tit’s face.

A persistent pigeon is waddling past the daffodils in pursuit of – he hopes – a mate.

Night visitors have included a cat and a vixen. I wonder if I’ll succeed in catching the cubs on camera this year?

Night Visitors

The trail cam was still set to British Summertime, so this was 4.47 pm. Sunset was at 4.31 pm.

From the trail cam footage, it looks as if we’ve got a pair of wrens roosting. Last year when there was snow on the ground we estimated somewhere between 7 and 11 wrens roosting, all in the nestbox on the left. The nestboxes don’t connect on the inside.

As they settled down there was a lot of flitting between all three holes and the pair seemed particularly interested in the middle hole but they eventually settled on the hole on the left to roost.

Blue tit arrives at 8.41 am.

The last we see of the wrens on the trail cam is at 7.33 am when one of the wrens appears in the left hand hole and appears to be preparing to leave.

The blue tit arrives an hour later and makes a careful inspection of the first two nest holes, but doesn’t go in.

Little Lost Chicks

wild flowers
blue tit
One of the blue tits still feeding its young in the nest box this morning.

The blue tit chicks left the nest box this afternoon while we were out but sadly not all of them made it. As I sat drawing the clover and wood avens, I noticed that one unfortunate chick had ended up in the pond but, better news, I heard, then saw another chick from the bottom of the hedge, right next to me. I packed up immediately and one of the parents soon came down to feed it.

Roosting Wrens

Wrens at a sparrow box in mid-January – are they roosting or thinking about a nest site? And what will happen when the resident blue tit returns?

In the sequence where the two wrens are hopping around on top of the box, it looks as if one of them has a small green caterpillar in its bill. This could be courtship feeding, so the tour of alternative nest holes might be the male giving the female a tour of possible nest sites.

wren at the nest box

Wednesday 13 January, Barbara’s diary: Some day we will get it right for the birds!

First we put up a blue tit box and sparrows nested in it, so we replaced it with a sparrow terrace with three nest holes and the blue tits nested in it.

Now the blue tits are sub-letting to a group of wrens.

blue tit
Barbara’s iPhone photograph of the blue tit at nest hole 1.

As I went to make our morning cuppa, passing the back door something caught my eye, I looked out at the sparrow box and in the half light could see a little head appear from hole number one. I was amazed to see a wren fly out and it was quickly followed by three more, they had obviously been using it as an overnight roost.

We had spotted a wren yesterday coming out of hole number three, while at the same time a blue tit was taking great interest in hole number one. Another blue tit attempted to investigate the middle hole but the one at hole one in no uncertain terms let it know it wasn’t welcome, although it didn’t seem bothered by the wren.

It would be lovely to think that we could have blue tit and wren making a nest in the terrace this Spring and a bonus would be a sparrow in the middle. Well, who knows what will happen with these contrary birds!

Barbara Bell

Saturday 16 January, 4.45 pm: I’d seen a wren hopping about on the hedge but it was taking its time coming over to the nestbox. That changed when a blue tit flew over an perched at the left-hand nest hole. Within seconds the wren was there, perching on the edge of the box and, in no uncertain terms, letting the blue tit know that it wasn’t welcome.

The wren popped into the hole for just a few seconds before flitting out again. We don’t know if there are any wrens roosting in the box tonight. On previous nights we’ve seen three going in there as darkness falls.

Sparrow Nestbox

Photographed, then drawn (well, I admit it, traced!) and coloured in Clip Studio Paint, on my iPad Pro, using an Apple Pencil.

First visitor to our new sparrow nest box: a blue tit. It checks out hole number three first; no, that’s not quite right; then hole number two and it’s just about to investigate hole number one when a second blue tit appears, there’s a skirmish and off they fly.

It’s likely that, as this RSPB box was made specifically for sparrows, the blue tits will find the entrance hole a little too wide for their liking but the old box, single-holed variety, attracted blue tits one year, sparrows the next (and finally bumblebees), so we’ll have to wait until springtime to find out who finally takes possession.

Link

RSPB sparrow terrace nestbox

Peony Buds

peony buds4.25 p.m., 40ºF, 5ºC: I find peonies more interesting to draw when the buds are opening up than when they open up into frothy flower-heads, which in our garden often get battered down by summer rain.

There was a dispute over the patio nest box this afternoon: two blue tits looked on anxiously from the clothes line as a female sparrow perched on the front of the box taking a good look in the nest-hole. blue titsparrowSparrows and blue tits took an interest in the box last year but it was finally occupied by red-tailed bumblebees. These birds had better stake their claim soon.

Bumblebees in the Blue Tit Box

 bumble beebee at the nestboxWe’ve seen blue tits and sparrows taking an interest in the nestbox on the wall just outside the back door but it looks as if this year bumblebees have taken possession.

grubberThe rosettes of leaves of ribwort plantain and dandelion are spreading like a colony of green starfishes over the corner of the lawn that gets the most trampling by the shed. The rosettes are ground-hugging so that they escape the blades of the mower, so I try taking some of them out using a tool called a grubber which I push in and rotate to lift out the whole plant, taproot and all. taproot

There’s then a small hole that needs filling with soil. It might be a good idea to spread a bit of grass seed on the bare patch too, but I’m sure that bumblebeeat this time of year the surrounding grass will soon spread to fill the gap.

Garden Shed

shedhedgehog droppingWe found a fresh hedgehog dropping this morning, on the end slab of the top of the low retaining wall of herb bed, nearest to the house. Less welcome, but seemingly inevitable, hedgehogBarbara says she’s also spotted rat droppings as she edged the lawn. Yesterday our next door neighbours found a dead one at the end of their garden.

BiscuitBiscuit, the pony with attitude, hasn’t made an appearance in my sketchbook recently. Apparently he has been sold. If Biscuit had been a player on my team, he would definitely have been up for free transfer. But I’ll miss him.

The nestbox as it was when new. It needs a clear out inside but I didn't get around to doing that during the winter.
The nestbox as it was when new. It needs a clear out inside as I didn’t get around to doing that during last winter.

Latest from the blue tit box on the patio; blue tits were in and out of it a couple of weeks ago. A house sparrow briefly investigated it but bumble beeall we’ve seen in the last week is an occasional bumble bee hovering by the entrance hole and going inside.

For the first time in forty years as a freelance I got my accounts started, finished and even submitted my tax return online in just one day. They’re simple enough – working out the proportion of printing costs against book sales is as complicated as it gets – blue titbut in previous years there always seemed to be one mystery item that would hold me up.

Now I haven’t got that hanging over me, perhaps I’ll feel more freedom to get off and draw.

Beware of Woodpeckers

woodpeckernestboxWE’RE A BIT concerned about the great spotted woodpecker that we’ve seen a couple of times by the nestbox by the back door. The blue tits have been busy but as far as we know there are no chicks in the box so far.

This morning the woodpecker perched briefly on the front of the box. It’s not that I want it to go hungry but we did invite the blue tits to nest here by erecting the box so I feel as if we have a duty of care.

blue titWe can’t keep an eye on it from dawn to dusk but if we see peck marks appearing around the entrance hole I’ll try getting a strip of metal cut to protect it. Just hope it doesn’t succeed in breaking in at a first attempt.