Crab spiders can be found all across the country. There are over 40 species of the crab spider, but some species are seen more often than others. Also some states seem to attract particular species more than others. Some of the more popular crab spider species are what you would find outside of your house. These are the most popular species of crab spiders:
Grass Crab Spider
Grass crab spiders have the ability to resemble grass. This species of crab spiders aren’t bright green as one might assume since they have the unique ability to blend in with grass. The grass crab spider is actually a cream to light brown color, and sometimes a semi-transparent green shade. The grass crab spider is also slimmer and longer than most other varieties. These features help them blend into their surroundings, and the longer shape can help them camouflage themselves as blades of grass.
Flower Crab Spider
The flower crab spider is quite the opposite as the grass crab spider. The flower species are bright in color to help them blend in with flowers. Unlike the grass crab spider the flower crab spiders can be the exact same color as the flower. The most common color of flower crab spiders is bright yellow, so they can blend in with the flower petals and or pollen center. They can also have a shinier and smoother body than the other species of crab spiders. The flower crab spider is frequently found in California.
Giant Crab Spider
Then there’s the terrifying giant crab spider. Other crab spider species look like the giant crab spider, except for the size of course. The giant crab spider is twice the size as the other crab spider species with its body about an inch or more wide. The coloring of this species is light brown to gray with the distinct dark markings on the top of the abdomen in the shape of a “Y” and dark fangs. Even though the giant crab spider is larger in size it still moves and acts the same as all of the other crab spider species. It also hunts like the other species and is actually known to be a much better hunter getting the nickname the “Huntsman” spider. One thing that enables the giant crab spider to be such a good hunter is that it’s a fast runner, which helps to conquer its prey. The giant crab spider has become native to Arizona.
Ground Dwelling Crab Spiders
Ground dwelling crab spiders are able to blend in with natural surroundings. They can often be found on sandy ground, cement, gravel or areas that are black or gray. A ground dweller’s coloring is shades of browns and tones of blacks, so it can imitate the soil it’s traveling on. Michigan is an area where ground dwellers are very popular.
Bark Crab Spiders
Since crab spiders can be known for walking up trees there is of course a bark crab spider. Blending into the natural appearance of the tree bark the bark crab spider varies from tones of browns and black, sometime having a combination of both colorings to better enable it’s blending into the bark. Some bark crab spiders can have a thorny façade. This variety of crab spider is also popular in Michigan.
Images courtesy of www.creativecommons.org and Xoque and Robert Whyte on Flickr