A Look at Larvae

They’re just midges. If anyone pays attention to them at all, it’s to note how irritating they are when they swarm by the millions, here near Te Waihora/Lake Ellesmere. They are annoying at times, swarms so thick you can’t breathe without sucking in a few.

But there are few adults flying at this time of year. Most are still waiting out the winter as larvae underwater. Midge larvae are fun to look at under the microscope, as their exoskeletons are clear, allowing a great view of the inner workings of their bodies.

Seeing the inside of an insect larva helps one appreciate the job a young larva is tasked with—eat. Eat as much as you can and grow as fast as you can. A larva is little more than a mobile digestive system. The brownish streak you can see running the length of this midge larva is the animal’s gut, filled with the algae and other debris it has eaten. At the tail end, you can see, this little larva is having a poo.

Also at the tail end is a wee snorkel of sorts. These midge larvae can survive in low-oxygen water by sucking air from the surface using their snorkel. The silver lines meandering the length of the body are trachea that carry oxygen to all the insect’s cells.

This midge larva was tiny—about two millimetres long—it still has a while to grow before it’s ready to become an adult. But there are lots of other larvae out there getting ready to emerge with the upcoming warm days of spring.

Making the Most of It

August adventure day at Rakaia Gorge

August is always a month of frustration for me. On the one hand, I’m excited, because spring planting starts, and though the weather might not be the best, there is the promise of spring on its way.

But with the promise of spring on its way is the threat of winter being over. I look at the gardening tasks ahead, feeling overwhelmed and wanting to get cracking on them. But I look back at winter and feel I haven’t accomplished nearly enough while the cold weather lasted. All those sewing projects that I meant to get to, that extra writing I had hoped to do in the long dark evenings, the photographs I meant to print and put into the family photo album…August reminds me that the time for finishing indoor projects is running short.

It’s not that I didn’t do anything over winter. I was busy sewing, knitting, and writing. But there simply aren’t enough winter days for me to accomplish everything on the to-do list. When August comes round, I have to resign myself to not getting things done. I have to prioritise. That photo album? It’s been three years since I’ve put a picture in it. Looks like it’ll have to wait one more year. The jacket I wanted to make for myself will take backseat to the one my son has asked for–he needs it more. The pair of socks I started knitting last winter…well, I still have hope I’ll finish that project.

Half of me is ready for spring. Eager for warm sunny days to whip the garden into shape. The other half of me wants a succession of rainy weekends so I can finish all those winter projects.

The only reasonable thing I can do is make the most of whatever the weather gives me in August. If it rains, I’ll dive into the sewing with gusto. And as soon as the sun comes out, I’ll don gardening gloves and head outside. And if the weather is so fine, it begs for an adventure, I’ll leave everything on the to-do lists for another day.

Hoar Frost

My daughter needed to visit a few native forests today to work on a science project for school. Darn. I hate it when we’re forced to do that. 😉 One of the places we went to was Woolshed Creek. Though it was a sunny day, places in the shade were quite frozen. In some of those places, the frost was spectacular.

We ran across a patch of ferns with 5 mm ice crystals sprouting off the fronds in such profusion that they looked like they’d been snowed on. A truly spectacular display.

The show only lasted as long as the shade did. As soon as the sun hit, the ice melted. The plants returned to their normal, unadorned state, and the tracks turned to mud. More pleasant, perhaps for us, but not nearly so beautiful. As usual, you’ve got to put up with some hardship to experience the best life has to offer.

Spring is Coming

Last weekend we were hit by a major winter storm. The weekend before, another storm dropped snow almost to sea level. A third storm is forecast to blow in over the next couple of days.

But John Snow needs to change his tune.

Spring is coming.

No question about it.

I’ve felt it.

The plants have felt it.

The birds have felt it.

Spring is coming.

Get ready.

Spring is coming.

What are the Odds?

A winter storm dropped nearly an inch of sleet on us overnight. I crunched through the ice in the dark this morning to feed the animals. After emptying sleet out of the chickens’ feed tray and filling it with pellets, I turned and saw, in one of my footprints, a bright green/blue glowing spot.

Bioluminescence. There was no mistaking the colour. I carefully scooped up the bit of glowing sleet and held it in my hand. I could think of no terrestrial source of the glow. There are no glowworms in my vegetable garden, and no bioluminescent fungi. Besides, this was in the ice, not on the ground.

The spot glowed for a moment between my fingers. Then the ice melted, the light went out, and whatever had made the glow dripped to the ground.

I spent an hour online looking for any reference to bioluminescence in snow, and found none. The only explanation I could come up with for my glowing sleet was that a phosphorescent marine creature was picked up in sea spray four kilometres away, frozen, and then deposited in my garden. My stomping foot disturbed it, and it glowed briefly before, most likely, succumbing to a deadly infusion of fresh water.

What are the odds that organism would be picked up from the sea and whisked four kilometres inland? What are the odds it would land in my garden? What are the odds it would have still been alive when I trekked out to feed the animals? What are the odds I would step on that tiny organism and induce it to glow?

Very, very tiny.

I was given a tremendous gift this morning. One of those gifts that reminds me to always keep my eyes open. You really never know what you might see.

Jedi Cat

Me: Well, hello little kitty. You’ve got a nice perch there. Can I pet you?

Jedi cat: The fence is empty.

Me: The fence is empty.

Jedi cat: You do not see me here in the sun.

Me: I do not see you here in the sun.

Jedi cat: You do not wish to pet me.

Me: I do not wish to pet you.

Jedi cat: You want to walk on past and bother a dog instead.

Me: I think I’ll walk on past and bother a dog instead.

Winter Solstice

The shortest day of the year dawned as it should,
Slowly.
Night wrapped its cold wet embrace
over Earth,
reluctant to let go.

Mine

Cloud and Fog conspired
with Night,
spread out
between Sun and Earth,
a blindfold to Sun’s brilliance.

What will you give us, Sun?
What will you give us to go away?

Sun lit Fog to blinding yellow.

I will give you Fire

Fog swirled and churned.
Wisps curled into eddies,
turned pink and gold.

I am beautiful!

Enraptured, Fog did not see
He was being consumed.
Sun turned her eyes to cloud.

The same for you?

Cloud bowed and parted.
Day began at last.