WiseAcre Gardens

north of the adirondacks – wildflowers & perennials that survive winters colder than my wife's feet


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Yellow Jacket Wasp

Posted by WiseAcre on Nov 6th, 2009
2009
Nov 6

Hunting season pretty much means I’m staying the jello out of the woods, meadows or anywhere else I might be mistaken for a deer. You can’t be too safe but I hold the line at moving into the basement because someone might mistake the house for a buck because it has an antenna on it. No kidding.

Rummaging the photo album will have to do for a while. These images of a yellow jacket wasp are from Sept. 26.

Yellow Jacket Wasp

I don’t remember if it was chilly out or not but the wasp did act sluggish. I normally wouldn’t stick my camera in a Yellow Jacket’s face having fully experienced their pleasent disposition before.

Yellow Jacket wasp face

They form a tight social group, wear colors, are easy to anger and aggressivly defend their turf.

Yellow Jacket Wasp

They’re like an inner city gang in some ways.

Yellow Jacket Wasp

Images are linked to a larger size (1024 x 768) for a closer look. They’re suitable to use as personal desktop backgrounds if you like.

Beautiful Wood Nymph Caterpillar

Posted by WiseAcre on Sep 13th, 2009
2009
Sep 13

(edited 9/16/09 to fix the link to Toronto Gardens)

The mystery caterpillar is now identified – I think. Two frequent visitors sent me on a merry chase which ended happily at bugguide.net

Helen at Toronto Gardens and sharkbytes at My Quality Day definitely deserve a little link love for their help.

Helen was too close – I almost didn’t check any further. The Pearly Wood NymphEudryas unio – is a spitting image to what I found after digging a bit deeper.

sharkbytes was a bit further off. The Eight Spotted Forester moth caterpillar – Alypia octomaculata – she suggested was a near miss.

Beautiful Wood-Nymph caterpillar – Eudryas grata

Beautiful Wood-Nymph caterpillar

What made me decide it was neither of the suggested species?

I’ll start with the runner up. Helen’s pick of the Pearly Wood Nymph has two differences I could make out. The Pearly Wood Nymph has a blue/white thoracic shield and 2 dots on the prolegs. As you can see in the image this one has the orange thoracic shield and single dot on the prolegs. Those differences leads me to believe this is a Beautiful Wood-Nymph caterpillar.

sharkbytes suggestion gets a bronze medal for her efforts. Her pick forgot to shave though. There are no hairs on the caterpillar I photographed but it’s easy to see how she made the pick. After browsing through countless thumbnails it’s not hard to latch on to something that looks so close. I don’t ‘borrow’ images so use the link to check out her pick, Eight Spotted Forester – Alypia octomaculata at bugguide.net

A big thanks to all who went looking for an answer to yesterday’s conundrum. It really bugs me when I can’t ID something so distinctive.

Caterpillar Conundrum

Posted by WiseAcre on Sep 12th, 2009
2009
Sep 12

Monarch butterfly caterpillars are easy to identify. It’s probably the best known and most photographed caterpillar around.

Monarch caterpillar

Hungry Hungry Caterpillar

Monarch caterpillar eating
click for larger size

The Conundrum:
My problem seems to be that no one has posted one like this before. I’ve looked through hundreds of thumbnails and haven’t come across it yet.

unknown caterpillar
click for background image sized 1024 x 768

Whatever it is, it’s a real looker. In both a pretty and a disturbing kind of way. Looking at the back end you can say ‘yep, that’s the rear’ but when you get to the head I bet you do a double take. At least I did since to me it looks like the caterpillar is excreting a Ladybug.

caterpillar with a head end that looks like a ladybug
click for wallpaper sized image

I know there’s a reason for the fancy makeup. Mother Nature wouldn’t stick a Ladybug’s rear end on this caterpillar’s face just for giggles.

caterpillar with a Ladybug head

If you happen to know the identity of this caterpillar please let me know. I’ve come to the point where I give up trying on-line. The next step is to buy a field guide and hope. …and I’m not about to spend money on this clown.

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