Feeds:
Posts
Comments

Posts Tagged ‘Six-spotted Fishing Spider’

Most of the time when I see spiders, it is because I spot their webs first.  Some spiders, though, rely exclusively on speed to capture unsuspecting prey, like this Six-spotted Fishing Spider (Dolomedes triton) that I spotted on Monday at Jackson Miles Abbott Wetland Refuge.

Fishing spiders sit at the edge of the water with some of their long legs fully extended. When they sense vibrations of a potential prey on the surface of the water, fishing spiders can walk on the water to seize insects, vertebrates, tadpoles and occasionally small fish or even dive underwater up to 7.1 inches (18 cm), according to Wikipedia.

When I first spotted this fishing spider, it was perched on a semi-submerged log, as shown in the second image below. The spider somehow sensed my presence and ran towards some vegetation at the edge of the water. I was able to maneuver to a position from which I was looking almost directly down at the spider and captured the first image which makes the spider look rather large and menacing, which is why I selected the photo as the featured image.

six-spotted fishing spider

 

six-spotted fishing spider

© Michael Q. Powell. All rights reserved.

Read Full Post »

Did you know that not all spiders build webs? Some, like jumping spiders, rely on stealth and speed to capture unsuspecting prey. One of my favorite spiders, the Six-spotted Fishing Spider (Dolomedes triton), sits at the edge of the water with some of its long legs fully extended. When it senses vibrations of a potential prey on the surface of the water, a fishing spider can walk on the water to seize insects, vertebrates, tadpoles and occasionally small fish or even dive underwater up to 7.1 inches (18 cm), according to Wikipedia.

Here are a couple of images of a Six-spotted Fishing Spider that I spotted earlier this week at Prince William Forest Park. I really like the way that you can see most of the spiders eight eyes in these images and the way that the environment looks almost alien and other-worldly.

Past experience has shown me that viewers will be split in their reactions to these images—some will find them to be really cool and fascinating, while others will find them to be completely creepy. As you might suspect, I am in the former group.

Six-spotted Fishing spider

Six-spotted Fishing spider

© Michael Q. Powell. All rights reserved.

Read Full Post »

Unlike those that construct elaborate webs, some spiders instead perch at the shore with extended legs and sense prey through vibrations on the surface of the water. When the prey is detected, the spider runs across the top of the water, prompting some to call it the “Jesus spider.”

I spotted this cool-looking Six-spotted Fishing Spider (Dolomedes triton) in the shallow water of a pond this past Monday at Occoquan Bay National Wildlife Refuge.

Six-spotted Fishing Spider

© Michael Q. Powell. All rights reserved.

Read Full Post »

When shot from a relatively low angle, this Six-spotted Fishing spider (Dolomedes triton) looks especially fearsome, although it was actually pretty small, only about an inch (25 mm) or so in length. The spider was perched on a lily pad at Lilypons Water Gardens in Adamstown, Maryland.

Six-spotted Fishing spider

© Michael Q. Powell. All rights reserved.

Read Full Post »

Some movement in the muddy water right below my feet caught my attention yesterday as I was standing at the edge of a small stream at Huntley Meadows Park observing a dragonfly. A Six-spotted Fishing spider (Dolomedes triton) was walking on the water with its legs fully extended.

The other times that I seen one of these fishing spiders, they always had a few legs hanging onto the shore, but this one was moving across the surface of the water pretty quickly, perhaps chasing a potential prey. Unfortunately, overhanging vegetation prevented me from tracking the spider’s movement, so I don’t know if the hunt was successful.

Six-spotted Fishing spider

© Michael Q. Powell. All rights reserved

 

Read Full Post »

I’m not big on ghosts and goblins, so to celebrate Halloween I though I’d include a few recent images of spiders that I have not posted previously. Some of my readers may find certain spiders to be creepy and utterly appropriate for Halloween, though I tend to view as beautiful creatures, many of which are capable of creating beautiful web art.

Happy Halloween to all.

NOTE: If you click on any one of the images in the mosaic, you will be taken into slide show mode, where you will see larger versions of the images (when you are viewing the original posting).

© Michael Q. Powell. All rights reserved.

Read Full Post »

One of my fellow photographers, Walter Sanford, pointed at the water and exclaimed, “Spider!” A spider in the water? Yes, fishing spiders don’t make a web and instead hunt by sensing the vibrations on the surface of the water.

There are numerous species of fishing spiders, but I think this may be a Six-spotted Fishing Spider (Dolomedes triton). Yes, I realize there are more than six white spots on its back—apparently the name refers to six dark spots on the underside of the spider, a part of the spider that I have never seen.

Six-spotted Fishing Spider

© Michael Q. Powell. All rights reserved.

 

Read Full Post »

Older Posts »