I have (ahem) composted . . . my lawn

Well, part of my lawn. It turns out I didn’t order enough compost.

Here it is scattered in its little piles.

Lawn compost step one

Next step: I had to rake it all to spread it — or more precisely, knock it off the leaves of the grass so it won’t kill it, which would have rather defeated the purpose.

lawn compost after raking

About halfway through doing this I realized that I am, as an Englishman might put it, “barking mad.”

Composting a lawn?

There is a reason that uniform, green-all-year-round lawns and eco-awareness don’t mix. They aren’t supposed to.

And since my front lawn is that compost-awkward size — too small for two yards of compost, two big for one — and since I decided during a rare burst of fiscal prudence to err on the side of too little compost when I ordered it on Saturday — I have now a 1/2 composted lawn.

I’m toying with what would be wiser. Leave the other half uncomposted as a test to see if the effort is really worth it?

Or shell out for another load to spread next weekend . . .

We’ll see.

In the meantime, one of the things compost won’t really help of course is weed control (yeah I know, theoretically if your grass is happy it will compete better — but compost nourishes weeds too now, doesn’t it). As I’ve mentioned in another post, I’ve been applying corn gluten in the spring; it inhibits seed germination and so over time will cut down on weeds. Some weeds — if they’re annuals or short-lived perennials. Any perennial that lives on like grass, otoh, will be unaffected by corn gluten — and speaking of the English, one of the weeds I have the most problem with, Glechoma hederacea, is a non-native plant brought over here by someone on that side of the pond.

Gil over the ground

I suspect the English. Wikipedia mentions an English herbalist, John Gerard, who said a brew of it cures tinnitus, and that

Glechoma was also widely used by the Saxons in brewing beer as flavoring, clarification, and preservative, before the introduction of hops for these purposes; thus the brewing-related names, Alehoof, Tunhoof, and Gill-over-the-ground.

Some descriptions say it smells minty but that’s only one aspect of its odor. Excuse me, “odour.” Its smell is unlike anything else — strong, bitter, medicine-y.

It’s happy in sun and shade, doesn’t mind being cut low, is happy to grow right over top your grass if you cut it high. It loves to take over the edges of things — the edge of a garden, the edge of the driveway, the edge of a new patch of lawn you’ve reseeded for some reason.

The good news. Wikipedia and this article both say you can get rid of it by using Borax, which is relatively non-toxic.

I may give that a try . . .

On the other hand, I have tinnitus . . . hmmm . . .

Dog day cicadas

CicadaMy daughter & nephew found this cicada on my parents’ pool deck this morning. It was sluggish from the cold so I was able to hold it for quite awhile to photograph it, until it got warm enough from the sun to fly off.

I’ve been fascinated by cicadas since I was a kid. Those wings — aren’t those amazing wings? And the huge sound they make — you can’t help but know they’re all around — yet you hardly ever see them, they hide so far up in the trees.

(Although you can easily find the husks of the nymphs. Here’s a pic of a husk my daughter found a few weeks ago — not a great pic because I took it tonight, so the flash is going off.)

cicada nymph husk

As I started this post, I thought maybe I could figure out what species of cicada I’d photographed today, but no luck — it doesn’t look much like the photos I found of various species online. It also turns out there are a loooot of different kinds of cicadas — 100 species in North America alone, 2500 worldwide. About all I can figure is that it’s probably a dog day or annual cicada, not a periodic cicada.

I thought this was interesting, too:

Cicadas are unique in sound-producing insects in that they have a musical drum in their abdomen. The organs that produce sound are ‘tymbales’ ~ paired membranes that are ribbed and located at the abdominal base. Contracting the internal tymbal muscles yield a pulse of sound as the tymbals buckle inwards. As these muscles relax, the tymbals return to their original position. The interior of the male abdomen is substantially hollow to amplify the resonance of the sound. The song intensity of the louder cicadas acts as an effective bird repellent. Males of many species tend to gather which creates a greater sound intensity and engenders protection from avian predators.

In addition to the mating song, many species also have a distinct distress call, usually a somewhat broken and erratic sound emitted when an individual is seized.

One summer –it must have been in the 70s — while we were visiting my paternal grandparents in Germantown, New York, I happened to be out in the yard when I heard a racket in the air — a cicada killer wasp had attacked a cicada; they were grappling midair like two monsters in a Godzilla movie, the cicada buzzing noisily — the sound was recognizable as a cicada buzz but at the same time it didn’t sound at all like when they call from the trees. “Broken and erratic” for sure.

I guessed what was going on — I’d probably read about cicada wasps in Ranger Rick or someplace.

It’s one of the pleasures of summer vacation for a kid though, isn’t it? To spend all that time hanging around “not doing anything,” and as a consequence catching things like that — like a cicada wasp seizing a cicada. It’s not even that such things are so uncommon, either, just that you have to be in the proverbial right place/right time.

Anyway. A few more weeks of cicadas singing yet, before the summer’s done. Happy dog days. Good night.

cicada face

Swallowtail

A friend was here for a visit (the reason I haven’t been blogging much!) and we spent a couple of hours last weekend at Mendon Ponds Park, a 2500-acre county park south of Rochester.

Here’s a pic.

Tiger swallowtail butterfly

Isn’t he gorgeous?

Probably a “he” since the females usually have more blue on their hindwings, according to my butterfly field guide, Butterflies of North America by Jim Brock and Kenn Kaufman.

What’s really interesting, though, is that if you went by the top of the wings (along with the range) you’d assume this is an Eastern Tiger Swallowtail (Papilio glaucus). But if you look at the underside of his wings . . .

Underside of swallowtail wing

. . . it’s not so clear cut.

You see, there’s a Canadian Tiger Swallowtail too (Papilio canadensis), and it has a range that happens to overlap the northern part of New York State.

Marginal band of Canadian tiger swallowtail wing
The two species of butterflies are very similar, but on the Canadian, the yellow marginal band underneath the fore wing is continuous. Like this.

On an Eastern Tiger Swallowtail, that band would be broken — it would look like a series of dots.

But even that’s not the answer. My butterfly was big. Canadian Swallowtails are usually quite a bit smaller than Easterns. And the black stripe on the underside of the butterfly’s hind wing, closest to his body, would be a lot thicker if he were a Canadian.

As it turns out, the guide says differentiating between the two species “can be difficult along the lengthy, narrow strip where their ranges meet . . .” and to make it even more interesting, “some individuals appear intermediate.”

I’d say this is one of those individuals, wouldn’t you?

We saw several other species of butterfly while we were there — it’s a fantastic spot for butterfly watching, since there’s a terrific mix of wetlands and woodlands — but I wasn’t able to get nice photographs of the others.

Unidentified skipper This was the best shot I got of this little guy, which is too bad, because the focus isn’t clear enough and I can’t ID him. I’m guessing it’s some kind of Skipper, but the closest in the guide is a Chisos Banded-Skipper, and they’re described as “rare, found in our area only in oak woodlands of Big Bend National Park, Texas.”

Maybe I’ll try to go back and get another pic. There were two or three of them around. It’s a small butterfly but the banding on the wings was pretty striking.

Yellow-collared Scape Moth This isn’t a butterfly, but a Yellow-collared Scape Moth, Cisseps fulvicollis. He’s hit some hard times, judging by how raggedy the back edges of his wings are. These are really common moths around here — you see them all the time on flowers during the day. For some reason I find them just a touch creepy. They look like they’re up to something.

Chipmunk at Mendon Ponds ParkThe park has other critters besides Lepidoptera. There are about a billion chipmunks.

And of course, the requisite Canadian Geese. I liked this shot, only I wish the camera had captured a bit more detail on the head and neck of the goose in the foreground. The shots where I did get more detail, the goose wasn’t posing quite as nicely. Didn’t she know she was supposed to copy the arc of the log in the water? :-)

Canadian Geese at Mondon Ponds Park

Deer in the street!

This was taken from my living room window this morning.

suburban deer

Unfortunately I had to run and get the camera so I missed them when they were really close — right in my front yard.

Some years ago I read that the deer population in Monroe County was one of the highest in the entire state. The worst concentrations have typically been in Irondoquoit, a northern suburb where parks like Durand Eastman function as predator-free deer resorts. The consequences aren’t pretty, and include high numbers of deer-car accidents; at such high concentrations, the deer also over-browse the parks which is bad for the native woodland plants that also call them home. And forget growing hostas if you’re a homeowner.

Irondoquoit, to the horror of the pro-deer crowd, responded by culling through a bait-and-shoot program. More recently, they’ve tried contraception, a more politically acceptable alternative. Planned deerhood.

UPDATE: One mama deer in the neighborhood didn’t get the contraception memo, apparently.

Too nice to nap . . . (a possum post)

Too nice to play dead, either!

possum in rochester new york

Spring weather brings out the critters — my daughter spotted this fella “scurrying” across our yard and around to the back of the garage. He paused here, against a brick bbq chimney, long enough for me to get a great pic!

He doesn’t appear to be sick, so hopefully he’s just out for an early spring stroll :-)

Just bee

Okay, here’s something to warm the ol’ cockles: Kirk Webster, a smalltime beekeeper, has used old-fashioned breeding techniques to develop bees resistant to varroa mite.

If you’re old enough and pay attention to this sort of thing, you may have noticed you see fewer wild honey bees now than when you were a kid. This mite is why: if it infects a hive, the hive is usually doomed.

Most commercial beekeepers control the mite with pesticides.

Not Kirk. Bless him.

(This, btw, is why I try to support small farmers.)

Okay, this was a mistake

blurred leaves

The camera didn’t expose the image until several seconds after I hit the shutter button. But it did a better job of capturing the weather today (overcast, wind gusts strong enough to occasionly knock me slightly off balance) than any of my intended shots did.

(Hey, I finally figured out how to wrap text around my images!)

(Now lets see if there’s a margin around the image — there isn’t in my preview window . . .)