Bug Woman on Location – Crossing The Pond

The Midlands from a Boeing 777

Well Readers, it’s time to make my annual pilgrimage to Toronto, to visit with my husband’s mother, who will be 98 during this trip. She is in a memory facility to the north of the city, and is doing as well as can be expected – when we saw her today she looked hail and hearty. She wasn’t quite sure who my husband was, but she knew he was Someone, and was glad to see him. At this point, this is a blessing.

The weather for the trip looks generally dire, so we were pleased to wake up to this view from the window…Toronto really is ‘the vertical city’, and getting more vertical by the minute.

Today was also the Sikh New Year, Khalsa Day or Vaisakhi – all the participants were in their best, brightest clothes, and I was so glad that the weather was so auspicious.

I was half expecting this part of Toronto to feel a bit sad this year – the Hudson’s Bay company, which had its largest store opposite our hotel, had closed, and half the place is being dug up for the new Ontario line. But fortunately the bit of the PATH that we always use to get to Queen station and beyond has been preserved, by popping in pathways right through the defunct store. Plus they’ve finally managed to repair the escalators that were broken for at least the past five years. And a branch of Eataly has opened in the Eaton Centre so we can get ourselves a salad lunch – Toronto meals are gigantic and protein/fat heavy, so it’s good to have another option.

After we’d been to see John’s Mum, we walked back to the station via the Finch Hydro Corridor.What the hell is that, you might ask? In effect it’s a linear park housing the main electricity pylons which bring power to the city. The pylons always remind me of giants made of girders. The path is shared pretty amicably between cyclists, walkers, runners and strollers of all kinds.

The ground between the pylons is pretty boggy, and a lone female mallard was taking advantage of a tiny seasonal pond.

The undergrowth has been allowed to grow under some of the pylons, producing a useful habitat for all kinds of birds, especially the omnipresent red-winged blackbirds. Their call has become the sound of Canada for me, and always reminds me of my dear departed aunties, Rosemary and Linda.

Thicket under a pylon

And here’s a red-winged blackbird…

Red-winged blackbird

I had turned on my Merlin app, and look what else we heard…

Especially chuffed with the trumpeter swan that we heard flying over – another fine memory of my aunties is going to visit them in 2019 and see a trumpeter swan hanging out with all the mute swans. You can read all about T29 here

Trumpeter swan seen in Collingwood in 2019

When you get close to Finch station, some of the pylons are connected to this substation, while other pylons head off over the hill.

All in all, this was a great walk for the start of our Canadian visit – not too strenuous, but something new, and a fine antidote to jet lag. Let’s see what else we find this year!

New Scientist – Bruce the Warrior Kea

Adult Kea (Photo By Edward the compressor – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=63905822)

Dear Readers, back in 2013 a student at the University of Canterbury, New Zealand, found a straggly, underweight Kea. The bird had lost the top half of its bill, and was in bad shape. Keas are intelligent but belligerent members of the parrot family, and are also an endangered species, so it was decided to rescue the bird and look after it in captivity. Because it was so small, the parrot was initially thought to be female, and was named Kati. However, DNA testing showed that Kati was actually male, and so he was christened ‘Bruce’ – ‘the silliest name we could think of’ according to scientist Ximena Nelson.

Bruce the Kea – photo by Ximena Nelson

Well. Bruce soon adapted to his new home with nine males and three females ( a group of keas is known as a ‘circus’, and as these are some of the most mischievous parrots around this feels wholly appropriate). His broken beak turned out to be a frighteningly dangerous weapon, and this 800 gram character was soon bossing birds weighing over a kilogram by threatening injury (and sometimes actually stabbing) the other male birds. He took over all four of the feeding stations, and some of the less dominant birds preen him and clean his lower beak. In 36 observed conflicts, Bruce won the lot. And so,  Bruce has turned his injury into an advantage, and is living his best life. When he was originally found, there were thoughts of providing him with a prosthetic beak, but he seems to be doing very nicely without one.

“I really like Bruce, actually,” Nelson says. “When there is reason to fight, yeah, he’ll fight and he’ll fight hard, and scrappy. But he’s not a bully.”

You can read the article in New Scientist here.

The journal article is here.

Nature’s Calendar – 25th – 29th April – Bluebells Blanketing Woods

A series following the 72 British mini-seasons of Nature’s Calendar by Kiera Chapman, Lulah Ellender, Rowan Jaines and Rebecca Warren. 

Goodness, Readers, it appears to have been  a good year for bluebells, both English and hybrid – the display in our local Ancient Woodlands here in North London has been pretty splendid, even in Coldfall. A lot of dead hedging has been put up here by TCV (The Conservation Volunteers) and this has protected the plants from the worst of the trampling. Sometimes all plants need is a tiny bit of protection to thrive.

Hybrid bluebells…

Now, admittedly the bluebells in Coldfall are hybrids, and  I’ve written a fair bit about this here. Suffice it to say that hybrid bluebells  (the Spanish bluebell is actually pretty rare in the UK) are more drought-tolerant than the English species, but are less tolerant of shade, so it may well be that we end up with hybrid bluebells in urban woodlands and at the edge of woods, and English bluebells in isolated woods, or in the centre of woodland. Personally, I’d rather see some hybrid bluebells than no bluebells at all, though the English ones are bluer, and more scented. There is something very special about an ancient bluebell wood, for sure.

English bluebells in a Somerset wood

In her post in Nature’s Calendar, Rowan Jaines discusses the relationship between the bluebell and the fungi that it depends upon to survive.

Bluebells generally germinate close to their parents in the autumn, and start life by burrowing their contractile roots into the soil – these pull the bulb deeper into the  soil to avoid the first frosts, being dug up by squirrels etc. It takes about four or five years between germination and first flowering, and  during this time the roots serve as anchors, but do not have enough surface area to take up the nutrients that the plant needs. Furthermore, the roots move down to a depth of about 20 centimetres, a long way away from the nutrient-rich topsoil So how does a bluebell grow?

Like many plants, the bluebell works in partnership with a group of fungi called arbuscular mycorrhiza. These colonise the plant roots and expand their surface area, in exchange for the carbohydrate that the plant produces during photosynthesis. Usually, plants depend more on mycorrhiza when they’re young, but the bluebell does the opposite, developing more of a relationship with the fungus as it gets older.

Recently, one particular fungus has been identified that attaches to the roots of the bluebell during autumn  and winter, and which transfers phosphorus to the plant in exchange for sugars. Scutellospora dipurpuresecens was recently recognised as essential to the bluebell displays in the ancient woodlands of Scotland, and was one of eighty species synonymous with the ecosystem, including much better known organisms such as the red squirrel and the golden eagle. At a time when science is just starting to recognise the complex interactions between plants, fungi and animals, which often take place at a microscopic level, it’s exciting to see a tiny fungus being recognised for what it does.

 

Exciting News…

The sparrow nest box

Dear Readers, I put up my sparrow nesting  box back in 2020, and it’s fair to say that the sparrows have shown absolutely no interest at all. The site was briefly inspected by a blue tit in 2021 (apologies for the high quality photo)…

but then, about six weeks ago I noticed a great tit popping in and out of the nest box on the left. Birds are usually very particular about the size of the entrance holes, and I guess that a great tit is almost the same size as a sparrow (ish). Anyhow, the great tit has continued to visit, and I am keeping  everything crossed for a happy event or two. It’s not the best location, being right opposite the kitchen door, and the squirrels also use the climbing hydrangea as a motorway, so fingers crossed for a happy outcome.

All the disturbance re the shed hasn’t been exactly helpful for the wildlife, but hopefully everything will be done soon – the shed is due to be delivered in the next few days, followed by a skip and a massive clean-up operation, so soon I’ll be able to enjoy the garden again. Fingers crossed for that too!

Thursday Poem – ‘Moose in the Morning, Northern Maine’ by Mona van Duyn

Photo by By Gérald Tapp – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=16116615

Dear Readers, I remember the first time I saw a moose in the wild – it was my honeymoon (nearly 25 years ago now), and we were in a boat on Maligne Lake when we saw the enormous animal, taking a leisurely wander towards some water plants. So big, so slow, so gentle unless provoked. As always, it felt such a privilege to see such a creature in its natural habitat, going about his business. I love this poem by Mona van Duyns, another poet that I hadn’t come across before. See what you think.

Moose in the Morning, Northern Maine

by Mona van Duyn (1921 – 2004)

At six a.m. the log cabins
nose an immense cow-pie of mist
that lies on the lake.
Nineteen pale goldfinches perch
side by side on the telephone wire
that runs to shore,
and under them the camp cow,
her bones pointing this way and that,
is collapsed like a badly constructed
pup tent in the dark weeds.
Inside, I am building a fire
in the old woodstove with its rod overhead
for hunters’ clothes to steam on.
I am hunting for nothing—
perhaps the three cold pencils
that lie on the table like kindling
could go in to start the logs.
I remember Ted Weiss saying,
”At the exhibition I suddenly realized
Picasso had to remake everything he laid his eyes on
into an art object.
He couldn’t let the world alone.
Since then I don’t write every morning.”

The world is warming and lightening
and mist on the pond
dissolves into bundles and ribbons.
At the end of my dock there comes clear,
bared by the gentle burning,
a monstrous hulk with thorny head,
up to his chest in the water,
mist wreathing round him.
Grander and grander grows the sun
until he gleams, his brown coat
glistens, the great rack,
five feet wide, throws sparks
of light. A ton of monarch,
munching, he stands spotlit.
Then slowly, gravely, the great neck lowers
head and forty pounds of horn
to sip the lake.
The sun stains the belittled
cow’s hide amber.
She heaves her bones and bag
and her neckbell gongs
as she gets to her feet
in yellow blooms of squaw-weed.
On the telephone wire
all the little golden bells are ringing
as that compulsive old scribbler, the universe,
jots down another day.

Wednesday Weed – Bog Bean Revisited

Dear Readers, as the bog bean (Menyanthes trifoliata) is in flower again in the garden I thought this unusual plant could do with another airing. The plant’s Wikipedia page describes how its roots can be used to make ‘an unpalatable flour for emergency use’, which sounds delightful, and much as I am currently into baking I think I’ll give this one a miss.

You might think that being a bog/pond plant would be a bit of a problem for caterpillars, but not a bit of it: bog bean is a food plant for both the elephant hawk moth (Deilephila elpenor) and the light knot grass (Acronicta menyanthidis). As the former also likes greater willowherb, which I have in abundance, I shall be keeping an eye open.

Elephant Hawk Moth caterpillar (Photo by By janet graham – Deilephila elpenor, Elephant Hawk-moth, Dolgarrog, North Wales, Sept 2015, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=63734845)

Light Knot Grass moth (Photo By Patrick Clement from West Midlands, England – 73.042 BF2286 Light Knot Grass, Acronicta menyanthidis, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=63728909)

And now, let’s find out a bit more about bog bean…

Bog Bean (Menyanthes trifoliata)

Dear Readers, I thought that the Bog Bean that I mentioned yesterday deserved a few moments of attention. This is a native plant, though not a bean (the leaves apparently look a bit like those of the broad bean), and the genus name comes from the Greek for ‘disclosing flower’ as the flowers open sequentially along the stem. I love the pink buds, and the ‘hairy’ flowers are apparently unique, though I imagine that this must surely have something to do with whatever creature originally pollinated them. Fossil seeds of bog bean have been found in the Carpathian Mountains, and they date back to the middle Miocene (about 16 million years ago), so this is a plant that co-existed with giant sloths, three-toed horses and ‘bone-crushing dogs’. The plant is related to the water lily, though not closely – it’s the only plant in its genus.

Photo One by peupleloup, CC BY-SA 2.0 <https://creativecommons.org/licenses/by-sa/2.0>, via Wikimedia Commons

A Bog Bean in Quebec (Photo One)

Bog bean is also known as ‘bog hop’ in Northern England and some parts of Europe, and has been used to flavour beer and schnapps.  It is the County Flower of Renfrewshire. Apparently there are chemicals in the leaves which can attract cats in the same way that catnip does, though as this is a plant of ponds and other wet places that seems somewhat ironic.

The plant has been used extensively for medicinal purposes, especially in Ireland and parts of Scotland. The leaves are boiled to make a medicine for arthritis and rheumatism, congestion, indigestion, constipation, blackheads and boils. There’s a pool in Bute, Scotland, known as The Pool of Healing because the bog bean grows there. In Chinese medicine the plant is used as a cure for insomnia.

In Devon, children were said to say this rhyme if they had to pass through a dark passage or dangerous place. ‘Biddy Bene’ comes from the Anglo-Saxon word ‘biddan‘, meaning to entreat or pray. I rather like the notion that the goose and the fox were the things that children were afraid of.

Buckee, Buckee, biddy Bene,
Is the way now fair and clean?
Is the goose ygone to nest,
And the fox ygone to rest?
Shall I come away?’

Photo Two by Sally from https://www.geograph.org.uk/more.php?id=4042853

Bog Beans from a remote Scottish lochan (Photo Two)

And of course, this is a plant of the bog lands, the most underrated and undervalued of habitats in spite of their role in capturing carbon and preserving all manner of delicate plants and rare insects. There is nothing as evocative, or as tricksy, as a bog, as anyone who has ever tried to cross one will know. Only those who really know the lie of the land can navigate a bog without wet socks, or worse. And so, I was delighted to find this poem by Irish poet Eileen Casey. If you would like to hear more of her work, there’s a short film here, which I highly recommend.

Treasure by Eileen Casey

Dappled light pleats lilac shadings.

Blue meshes with pink; bog weathered

morning enters its stride. Colour

sharpens as light deepens. Spider webs

drape lacy antimacassars across purple

heathers, yellow flowered asphodel.

Early frost begins to thaw, burgeons

sphagnum’s already swollen hoard.

Dew glistens pearly frogspawn,

dragonflies hover close-by. Skylarks

rise with meadow pipits and willow

warblers or stall over a bog-bean pool.

 

Man and beast leave traces in their wake.

A thumbprint traced in buried bog butter.

A psalter creased by righteous devotion.

Elk bone fragments. Bodies. Stabs of bog

shadow struggle with bog memory;

sacrificial wounds. We glimpse survival

in russet-edged leaves, mauve bruises

ruffled onto moss.

 

Bog is like a treasure filled galleon,

centuries deep. Imperial measure in peat.

We lose sight how, even inconsequential

elements become more than their sum of parts.

Faithful to its seasons, bog keeps track.

Photo Credits

Photo One by peupleloup, CC BY-SA 2.0 <https://creativecommons.org/licenses/by-sa/2.0>, via Wikimedia Commons

Photo Two by Sally from https://www.geograph.org.uk/more.php?id=4042853

 

 

Garden Update

White lilac

Dear Readers, the garden is having both a good time and a not-so-good time. You might remember that I was replacing my shed: well, the good news is that the shed is no more, and the concrete plinth has been laid….

Shed-in-waiting….

The bad news is that the garden is piled high with the remains of the old shed, which is due to be going into a skip as soon as the guys who are doing the shed/the skip people/me can get our ducks in a row. Hopefully not too much longer, as it’s hardly relaxing to be sitting in the garden amongst all this carnage.

But the lilac is really lovely this year, as is the rowan, which is covered in blossom…

The bog bean is in flower….

The red campion and the garlic mustard are doing well…

…and the green alkanet is not at all bothered by anything going on in the garden. It’s even growing through the slats in the bench, cheeky plant…

But it is extremely popular with bees, so I forgive it for being a bit of a thug. If you look in the photo below you can see a blurred hairy-footed flower bee (female!) zipping away.

The balm-leaved deadnettle (Lamium orvala) is doing very well – the native deadnettles have never done well under the whitebeam, but this plant seems to be able to tolerate the dry conditions a bit more. Another bumblebee favourite.

And finally, some pendulous sedge has popped up again next to the pond, and the flower heads look as if they’re smoking when the wind blows them, they have so much pollen. I guess I’ll be pulling the seedlings off for some time to come…

So, what’s going on in your garden, lovely Readers? I feel as if everything has taken off at a gallop here in East Finchley. I just can’t wait to get my garden back….

Nature’s Calendar – 20-24th April – Llygad Ebrill (April’s Eye – The Celandine)

Greater Celandine (Chelidonium majus)

Lesser Celandine (Ficaria verna)

A series following the 72 British mini-seasons of Nature’s Calendar by Kiera Chapman, Lulah Ellender, Rowan Jaines and Rebecca Warren. 

Dear Readers, down here in East Finchley, Lesser Celandine (which is actually ‘April’s Eye’) has already pretty much finished, but on my road there is a very fine patch of Greater Celandine which has seeded itself under a hedge and is doing very nicely. The two celandines are not closely related at all: Lesser Celandine is a buttercup and Greater Celandine is a poppy. Lesser Celandine is a native plant, and an ancient woodland indicator, while cheeky old Greater Celandine was probably brought to the UK by the Romans and, like the House Sparrow, is usually found close to human habitation.

Both celandines are named for the swallow (Chelidon) – Greater Celandine is thought to start to flower when they arrive in the UK, and to fade when they leave. How Lesser Celandine got its name is more unlikely, as the flowers have normally disappeared well before the swallows turn up. There was a legend that swallows used the juice from Greater Celandine to improve the vision of their nestlings, like a kind of ornithological Optrex, and how this became part of folklore is anybody’s guess.

However, one interesting point about both of these plants, and many others in bloom at this time of year, such as the dandelion, is that they all have yellow flowers – you could argue that yellow is the colour of early spring. This may well be because very early flowers are largely pollinated by flies, who have limited colour vision. Yellow also absorbs heat more easily than darker-coloured flowers, and is also more visible in limited light. But who knows? Bees also love dandelions, and I’ve seen hoverflies on my bright pink saxifrage, so it’s a complicated business.

And finally, you might remember that Lesser Celandine was Wordsworth’s favourite flower. I can imagine him walking in the woods around Grasmere and being enchanted by its star-like flowers. However, the person who designed his memorial wasn’t a botanist, so he got some Greater Celandine instead.

And just in case you thought  that Wordsworth wasn’t a true fan of Lesser Celandine, here’s a poem. Of course.

The Lesser Celandine

There is a Flower, the Lesser Celandine,
That shrinks, like many more, from cold and rain;
And, the first moment that the sun may shine,
Bright as the sun himself, ’tis out again!

When hailstones have been falling, swarm on swarm,
Or blasts the green field and the trees distressed,
Oft have I seen it muffled up from harm,
In close self-shelter, like a Thing at rest.

But lately, one rough day, this Flower I passed,
And recognized it, though an altered form,
Now standing forth an offering to the blast,
And buffeted at will by rain and storm.

I stopped, and said, with inly-muttered voice,
“It doth not love the shower, nor seek the cold:
This neither is its courage nor its choice,
But its necessity in being old.

“The sunshine may not cheer it, nor the dew;
It cannot help itself in its decay;
Stiff in its members, withered, changed of hue.”
And, in my spleen, I smiled that it was grey.

To be a Prodigal’s Favourite -then, worse truth,
A Miser’s Pensioner -behold our lot!
O Man, that from thy fair and shining youth
Age might but take the things Youth needed not!

William Wordsworth (1770-1850)

A Riot of Colour in Golders Green Crematorium Gardens

Dear Readers, we’ve been to Golders Green Crematorium for a walk several times before, but I don’t think we’ve ever caught it just as the Azaleas and Rhododendrons are at peak colour. I was wearing sunglasses as it was a sunny day, but I think I’d have needed them regardless. I suspect I should probably head over to the Isabella Plantation in Richmond Park to get a full-scale burst of what these plants could do, but even this more limited display was really something, especially when interspersed with the Japanese Maples and the last of the cherry blossom.

Typically the sun went in for my pond photo. Sigh.

But then came out again for the Mexican Orange Blossom…

…and the lilac…

…and this rather impressive two-tone lilac…

Then there were a few more azaleas…

and a rhododendron…

and finally, a tree peony. That crisp white blossom was a bit of a relief after all the colour.

I can never resist taking a photo of the memorial walk.

This is a wonderful, peaceful spot for a walk, highly recommended. I’ve written about the history of the place before, and about the rose garden and a heron here, and about a visit in high summer here. It’s surprising how much a place changes through the seasons, but Golders Green Crematorium manages to look wonderful at any time of year, a real tribute to the gardeners.

New Scientist – Fussy Felines?

Pudding and Sunrise – absolutely not fussy about food

Dear Readers, those of you who have felines in your life have no doubt experienced the sense of frustration that occurs when your cat turns up his/her nose at a food that they’ve previously enjoyed. This usually happens after you’ve bought a whole tray of the stuff. But why? Scientist Masao Miyazaki, of Iwate University in Japan has been investigating, and thinks that it’s likely to be because of the smell of the stuff.

12 cats – 6 males and 6 females – were each offered dry food for ten minutes, and the amount that they ate was measured. They had a ten minute break, and then a further ten minutes when either the same food was offered, or a different one. This was repeated six times. As you might expect, the cats ate less as time went on, but the cats offered different food ate more – nearly twice as much, in fact.

A similar effect was produced when cats were offered the same food, but with a different food in an inaccessible but permeable chamber beneath the food, so that the cats could smell the new food, but only eat the familiar stuff.

Interesting! Masao wonders if, in the wild, cats change to birds after eating a mouse or two. Presumably wanting novelty might mean that cats vary their diet in order to get a full range of micronutrients, but that’s me speculating.

Masao also wonders if the smell of all the different kinds of cat food is encouraging cats to eat more than they actually want to, because they are so hyped up with all the variety. There is an epidemic of feline obesity after all, and cat food is particularly smelly stuff.

So, the advice if you have a ‘fussy’ feline is to vary food, but to keep it within the recommended volume for your weight and age of cat. I’ve found that gently warming food in a microwave for a few seconds can often bring out the smell and encourage a cat who isn’t well to eat. Also, making sure that any cat bowls are properly washed so that they don’t contain the smell of the previous food is also advised.

But cats, as we know, can be very contrary, so if your puss is pernickety, you have my sympathy. My main advice is to never buy large quantities of tins of a particular variety, however much the cat seems to enjoy it. And if your otherwise healthy cat has lost his/her appetite, don’t delay taking them to the vet – food is a highlight for most cats, so a change to disinterest is likely not  a good sign.

If they’re trying to break into the food cupboard, though, you probably don’t have a problem…

The New Scientist article is here.

The research article is here.