Archive for Jumping Spiders

Praying Mantis… and…

Praying Mantis and Jumping Spider
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Okay, one last look at this praying mantis and we’ll move on, I promise.

Actually, today’s picture isn’t about praying mantises at all. It’s about the nature of predators: their confidence, their poise, their grace… and above all, their wildly astonishing optimism.

I am, of course, referring to the jumping spider stalking the praying mantis.

Praying Mantis and Jumping Spider
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This was one of those “suprising surprises” you find when you get the images uploaded from the camera. I don’t think the jumping spider is actually stalking the praying mantis. I suspect rather that she came around the wire and thought WHOA PRAYING MANTIS RIGHT THERE. Then she probably froze, because many bugs hunt by motion rather than visual acuity. Once the spider became satisfied that she was not being stalked, she would have caaaarefully snuck away so as not to attract attention.

But I love the pose. It says “I am SO gonna eat you.”

Hey. Dream big.

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Hopper Case Files: The Angry Arachnid, Part 2

(This October, InsectPOD is celebrating with a special “creepy story”, the Hopper Case Files, told in installments. New readers should start with the first case file, The Missing Mayfly.)

The goon had me walk in front of him, another sure sign that I was being shuttled to a specific destination. I kept my eyes open for the ambush spot. It’s a fun little game you play at times like this. If you win, you get to live.

As we walked, I tried to ask my “client” for details about the case, mostly for fun. I didn’t think he had it in him to fabricate an interesting story, but sometimes the boss will give them a pretense to work under. As expected he gave me some vague statements about urgency and “you have to see for yourself”, but after a few questions he simply replied to everything with “Just keep walking.”

We rounded the corner of the back porch and the goon told me to go up the railing. From the top of the rail, I could see the whole yard, and I could also see that there was nowhere to go on the railing except along it, to the other end.

About halfway around the porch, sitting on the railing, was a bug zapper.

“Oh, you have got to be kidding me,” I said to the goon as he clambered onto the railing behind me.

“Just keep walking,” he said. “It’s just ahead.”

“I bet,” I replied, and set off down the rail.

The zapper had a tray under it to catch the falling bodies. The zapper itself sat above the tray a couple of inches protected by plastic guards. It was a pretty big model; big enough to take down a moth easy.

Or a grasshopper. I slowed as I approached it, half expecting the goon to give me a shove. But once I got within about a foot of it he stopped following me.

“Not entirely stupid,” I chuckled to myself as I stepped up onto the tray.

The zapper was big enough that a good-sized bug could move around inside it without touching the grids. I would have to cross the tray, walking under the zapper proper, to get to the other side. The bottom of the tray was lined with a screen.

I stepped into the tray. And then I jumped straight up at the grid.

As I went up, I hit the jumping spider coming down. I heard the wind go out of him.

Then we hit the grid.

Well, he hit the grid. The world exploded in blue and white sparkles. Every muscle in my body burned, and I realized that the spider wasn’t insulating me like I had planned. But then I fell, dropping back to the tray. I flopped onto my side, spasming and groaning. Spots danced in front of my eyes and a horrific screeching noise rang through my head.

A moment later, the screeching paused to take a breath before resuming. With a start I realized that the noise wasn’t in my head at all. Above me, the spider squealed as he sparked and burned on the metal mesh. After a minute, the screaming stopped.

The sizzling went on for a good deal longer.

It had been a hugely calculated risk. The ambush might have come from the far side of the zapper, in which case I would have jumped rather pointlessly onto the the grid myself. I realized that this would have saved them some time. The mob would probably think me most inconsiderate.

For some reason I found this immensely funny, and I laughed out loud. I lay on my side, laughing. Granted, it was the sort of laughter you make when you are writhing in pain and wishing the world would stop spinning, but it was laughter nonetheless. I closed my eyes to see if that made any difference. It helped, a little.

I opened them immediately, however, when I heard a soft “plop” from the other side of the tray.

Phidippus audax
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I groaned. Of course… why set one ambush when you can set two?

I tried to roll to my feet, failed, and slumped back onto my side. I shook my head to try to clear it. The world was still spinning, but at least now there was only one spider coming at me instead of seventy.

Double vision can get out of control pretty quickly when you have compound eyes.

The spider looked up and grunted.

Phidippus audax
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“Lenny didn’t think you’d know it was an ambush, so I let him take point,” he said. With a start I realized that I recognized the voice. It was none other than Phid Salt.

I took stock of the situation. Phid was a deadly fighter, an experienced pro. My legs felt weak, but I could maybe get off one good kick if I had to. I scooted a bit on the screen, trying to turn my stomach towards Phid. This would put my hind leg in position.

Phid had been advancing cautiously, and when I turned, he skittered around to the side to keep advancing from above my head.

Well, at least he was being respectful, I thought. For some reason I found this funny, too, and I giggled.

Phid stopped and peered at me quizzically. He knew I’d been in fights before and that I could handle myself. He was playing it safe, taking the safest angle to jump me from. He was expecting me to cringe, or retreat, and would jump on me as soon as I turned my back. He was striding low, keeping his center of gravity under him, I surmised that he was also prepared for me to rush him. He would jump over my charge and bite me as I went past beneath him. But lying on my side and laughing wasn’t in the fighting handbook, dirty or otherwise, and that made him nervous.

I found this even funnier, and I laughed some more. Here I was, half-paralyzed and helpless in front of a spider that might be able to take me in a straight up fair fight, and it made him nervous!

As my laughter wound down I gave my legs another experimental flex. The tingling had subsided in my front legs, and my middle legs were still a bit rubbery, but my back legs were still a complete writeoff.

“Hey, Phid,” I asked as he crept almost to within jumping distance. “What time is it?”

“I got an idea, Hopper,” he said. “Why don’t you ask me for the time of—Ohhh, looks like I got a wise guy here.”

I thought I had enough strength to get to my feet, but I knew that if I showed obvious weakness to Phid he’d be on me in an instant. Then I realized that Phid was already aware I was incapacitated. He just didn’t know how much or how bad.

I made a show of being lame. It wasn’t much of an edge, but any edge was worth taking. I tried again to roll to my feet, grunting as I did so, then fell back onto my side gasping.

Phid took an eager step forward, then paused to squat and stuck down a dot of anchor silk with his spinnerets. He was within jumping distance.

Phidippus audax
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“Hey, Phid?”

He tensed to pounce. “Yeah?”

“Your mother’s so—” Phid jumped. Right on cue, trying to take me off guard. He was aiming for the back of my head. A single bite there would inject venom right into the ganglia between my brain and the motor functions of my body. Paralysis would be instantaneous. Death, however… would not.

Phid, like all predators, was ready for me to shriek and pull away. So I yelled and lunged forward. It was only half a step, but it was enough momentum. My chitinous forehead connected with his bared fangs, which clacked shut, scraping harmlessly along my armored shell. Phid landed in an angry, sprawling heap in front of me, only slightly dazed. He stood up, and opened his fangs—

And I punched a hand forward and grabbed his mandible.

Phid snapped his fangs closed triumphantly on my wrist. He knew the venom would take much longer to work this way, but that I had just stupidly sealed my own fate. He glared at me triumphantly.

I slumped forward, unable to hold myself upright any longer. Phid tried to back away, but my grip was still strong. He didn’t have the strength to drag my body weight, so he just tugged and waited for the venom to do its work.

“Hey, Phid?” I panted.

He glared at me. “Whabb?” he mumbled around my hand.

“Did you know that grasshoppers can pull their own legs off to escape a trap?”

Phid looked panicked for a moment, then gave me a sly look. “Bud you habband dunnid! An da longa you wabe, da more da bennom workff!”

“That is true, I suppose.”

I lay there, panting. The strength I would need was slowly returning to my legs.

Phid tugged again, and this time grunted in surprise to find my grip still strong. Ready or not, I was out of time.

“Hey, Phid?” I asked.

“WHABB?” he snarled.

“There’s a gap between your chelicerae, just above your fangs.”

Every jumping spider has this gap. Only in the really big ones is it big enough to stuck your hand through. Phid’s eyes crossed as he tried to look down at my forearm. As he did so, I rolled to my feet, and stood up.

“WHABBA YOU BOOING?” he grunted. His voice now had a note of panic. He began to jerk frantically backwards, but I held him fast. I reached back with my free hand.

“Hey, Phid?” I asked.

“WHAAAABB?” he yelled.

I stabbed the point of the HSG between his eyes.

In that instant I knew how evil Heinrich G. Mantis was. The HSG heaved in my hand, writhing, as it pulsed a spurt of venom straight into Phid’s head. He started to scream, but even as he started he began to gurgle, and after half a second he trailed off and fell silent.

I let go of his mandible and jerked my hand back. Phid stared at me in shock, unmoving, as the HSG continued to pulse its lethal gel into his skull. I couldn’t stand the feel of the thing writhing and pulsing any longer, and I jerked it back out. A tiny drop of green ichor glistened at the hole, briefly giving Phid a third eye.

I waited, wary for a counterattack. Phid continued to stare at me. After almost a minute, however, I realized that he wasn’t seeing me. Or anything else. As I waved my hand in front of his face, he began to sink down gently, until he was flat on the ground. His legs collapsed in a heap, lacking even the reflex to curl up.

I holstered the HSG, half enthralled by its power, entirely disgusted by its evil nature. Weakly, I picked up my little suitcase and headed for the other side of the bug zapper. I was in no condition to deal with the goon, and keeping the bug zapper between me and him was the only sane course of action.

Out on the railing, I took two steps and then just stopped. There was a large plant on the other side of the railing here to hide me from any passing birds, the sunlight felt wonderful, and this was as good a place as any to catch my breath.

“That…” I said after a minute, “was a pretty good ambush.”

“You don’t know the half of it,” said Viridiana G. Mantis.

TO BE CONTINUED…

/>This female Phidippus audax has evidently declared my patio door as her territory. She hunkers down there at night, huddled in a near-frozen torpor, and then hunts it extensively (and likely the rest of the back of the house) when it warms up during the afternoon.

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Hopper Case Files: The Beetle Who Beat It, Part 6

(This story starts with Hopper Case Files: The Beetle Who Beat It; new visitors should start with The First Case File)

I looked around. No sign of Phid, no sign of Charlie.

This didn’t add up. Charlie might not have arrived yet, but Phid had been ahead of me. He wouldn’t have been late. And he couldn’t have squashed the kid already: Charlie was a pretty big beetle. There hadn’t been enough time to get rid of the body, even if the grave was aready dug and you had a pair of Nicrophorus beetles standing by to bury it.

And another thing. The fence was slightly secluded from the yard, but completely open along the backside. There was maybe enough privacy to make a discreet exchange, but it was way too open to make a killing. Phid wouldn’t have picked this spot in a million years.

This wasn’t the drop point. Jiminy had lied to me. I knew one cricket that was going to wish he had never been born.

I looked back at the house, at the patio. I just stared for a minute and then let my eyes wander. I didn’t know what I was looking for, but I had a hunch I’d know it when I saw it.

Someplace close to the patio. Someplace with a lot of privacy. Someplace a kid would come to drop off a package, and wait for his contact. Someplace a jumping spider would already be hiding, waiting to pounce down from above…

There. A metal pole bolted to the side of the patio deck. The space between the bracket and the deck would be just big enough…

I jumped and flew, praying I wasn’t too late. But even as I landed on the bracket and looked down, I knew what I was going to see.

Phidippus Audax
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Phid had been watching the entrance, had been waiting for me to arrive. When I landed, he withdrew his fangs slowly, slick with venom and gore. He grinned at me, jaws wide and fangs bared, then suddenly he turned and jumped down the brackets. Before I could react, he was gone.

I thought about giving chase, but Phid would know his exit route and would know where to ambush a pursuer. I looked down into the bracket space. Charlie was still breathing, but his legs had already stopped moving. I dropped down.

“Gnng…” he rasped. “…burns…”

I took his claw in mine. “It will just feel warm in a minute, kid.”

I hate myself for knowing this.

“Mmmmh… my uncle. He sent…?”

“He sent me. I’m sorry, kid. I should have been quicker.”

“It’s…” Charlie’s struggles were getting weaker. For a minute he said nothing, just labored for breath. Then he started to relax. His breathing became too shallow, too slow… but it was clear he was no longer in pain.

I hate myself for knowing why.

“Heh,” he finally managed. “You… were right…” Charlie smiled up at me.

“…Warm,” he said, and died.

CASE: CLOSED Next Episode

David BradyI took this photo behind Warehouse 23 in Austin, Texas, while on a bughunt with Steve Jackson.

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Hopper Case Files: The Beetle Who Beat It, Part 4

(This story starts with Hopper Case Files: The Beetle Who Beat It; new visitors should start with The First Case File)

It was 4:15, so I still had plenty of time. I started heading towards the garden, keeping my eyes peeled.

Some days you get lucky, and today was one of those days: As I strolled past the front of the house, I saw none other than Phid Salt himself duck under the garage door and into the house.

If you’ve got a choice, keep the killer where you can see him. I started tailing him.

He moved briskly through the garage and into the kitchen, then across the table. At one point I was almost close enough to touch him.

Phidippus Audax
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Maybe a little too close. As we crossed the glass, Phid spun around. Luckily I was behind the salt shaker and he didn’t see me.

Phidippus Audax
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Phid cruised across the table top and dropped off the other side. I followed, dropping to the floor.

Phid was nowhere to be seen. I cast about frantically, to no avail. Then I remembered Cassius from the night before, and looked up.

Phidippus Audax
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“Just out for a stroll, Hopper?” he said with a smug grin.

“Just out for a stroll,” I grinned back. Crap.

“Well, then you won’t mind if I leave you to it,” he said.

“Where you off to, Phid?”

“Hey, I got an idea, Hopper,” he replied. “Why don’t you ask me for the time of day.”

“That’s very clever,” I replied. I sighed, knowing what was coming next.

“…because I wouldn’t even give you the time of day!”

I nodded, and silently mouthed “get it” to myself.

Phid came in right on cue. “Get it?”

I looked at my watch. It was 4:30. Maybe I could stall him for a few minutes. “Say, Phid,” I began as I looked up—

Phid was gone. The sliding glass door to the patio was open, so I dashed for it. I couldn’t make good time, though, as the kitchen floor was cluttered with boxes and old cobwebs. Most of them were abandoned, but it only takes one active cobweb to ruin what would have been the rest of your life.

“He set me up,” I growled as I worked my way around another box. “That son of an earwig knew I was following him and he set me up! Venomous or no, when I catch up to him, I’m gonna tear his legs off!”

Suddenly, I froze as every instinct screamed at me to hold still. I looked down. My right middle foot had stepped down but not touched the ground. I was standing in the middle of a live cobweb. My foot was pressing down on a tripwire.

TO BE CONTINUED… Next Episode

Images Credit: Andrew Lin. This is an adult female Phidippus audax. (I’m not sure the table spider is the same critter, but if not then these are both adult female Phidippi.) I feel kinda bad casting a jumping spider as a bad guy, because they’re totally awesome. Just think of this as really good acting.

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Jumping Spider

Jumping Spider
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Sara Tucker caught this beautiful jumping spider on camera. I have no clue as to the species, though the body shape puts me in mind of our good friend Platycryptus.

Jumping Spider
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Here she is on the ceiling this time. The pose, and even the band of white under the eyes could be indicative of Platycryptus, except that many, many jumping spiders have bands of white on their faces. All the Platycrypti I have seen to date have been bland gray little things, so this Platycryptus is colored like no Platycryptus I have ever seen before.

Incidentally, bugguide keeps reclassifying my Platycryptus spider. First they said it was actually Platycryptus calfornicus, but last week they changed it again, this time to Platycryptus arizonensis. I’m holding out for Platycryptus newmexicopotamus next, assuming it continues moving East. Or perhaps will dogleg North and become Platycryptus utahupagus. You know what I think? I think it’s not reclassification at all. I think it’s vacationing in an RV in the american southwest.

Beautiful spider, Sarah! Thank you!

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Jumping Spider

Jumping Spider
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So my wife calls me from the other room to tell me there’s a spider on the loose. I grab my camera and flashlight (so I don’t have to use the flash) and come running.

What I find is this superdinky, 1mm jumping spider. It’s barely a speck! My wife has really good eyes.

The thing about jumping spiders is that they hunt entirely by eyesight, which means they love light. I set the flashlight against the wall and started taking pictures, and as you can see, the spider jumped onto the flashlight. The big round blue things in the picture are the tiny little LEDs in the light.

Then the spider started raising and lowering its front leg diagonally, and singing “Stayin’ Alive.”

Bugs are weird.

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Zebra Spider

Zebra Spider
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NOM NOM NOM

This zebra spider, Salticus scenicus, enjoys a midmorning snack on the side of my house. She’s eating one of the gajillion midges that plague my subdivision.

You can tell she’s female because she’s so fat, which just goes to show how insensitive you are. I, on the other hand, can tell she’s female because she is so very, very pregnant.

Leave her alone already. She’s eating for two.

…hundred.

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