Spiders Essay

the genus Uca .They are named “fiddler” because the male holds one claw, always much larger

They have nails in all digits except for the grooming claw on the second toe. Their arms tend to be shorter than their legs, and they have strong hind legs for jumping, storing the elastic energy, which allows them to jump up to 6.6 feet.

Analysis of teeth function in G. vogtlensis further supports the claim that large prey were

Identifying Features- Typically 4 to 6 feet, and 660 to 1,100 pounds. Skin is primarily black, with varying pale spots and a pinkish-white underbelly. Lacks a hard shell but instead has a carapace composed of tough, rubbery skin and thousands of tiny bone plates Its carapace is large, elongated and flexible with 7 distinct ridges running the length of the animal. Front flippers lack claws or scales and back flippers are paddle-shaped.

The peacock mantis shrimp has two club-like claws that fold under its body much like a praying mantis, hence the name (Mantis Shrimp). The two clubs are spring loaded and when it decides to use them they shoot forward at the speed of a twenty-two caliber bullet (Mantis Shrimp). They have been known to break through aquarium glass (Mantis Shrimp). The peacock mantis shrimp also boasts some amazing eyes.

When one thinks of spiders, fury bodies, long legs and fangs comes to mind. Spiders are often characterized as a violent insect. They, however, have a deeper meaning. What you see is not always what it appears to be. The spider is an “ancient symbol of mystery, power and growth…just ask the spider weaves a web, so too must we weave our own lives” (Spider Symbol 1). The choices we make fabricate our lives; the spider chooses where to lay its web and how to connect each thread. Some of the most well-known poets, Walt Whitman and Robert Frost, display the spider in this light.

A photo of a spider looking like an upturned dish is able to easily camouflage itself in a twig. The photo of Wrap-around Spider shared on a famous information portal has prompted several nervous reactions.

by the effects of a bite. You can also get black widow antiserum. Since the

2011). In the case of the spiders, there are multiple reasons that could lead to cannibalism such as food limitation, prey availability, defense mechanisms, copulation and sperm transfer control, size differences, and a form of extreme mate selection. Experiments have suggested that cannibalism in the L. hesperus may be due to a heritable trait. These type of spiders are special because their cannibalistic trait is shown at an early age when they cannibalize toward kin (Johnson et al. 2010). This cannibalistic behavior may have evolved from the fact that female black widows often neglect their offspring and their spiderlings must find a quick source of food in order to survive; however studies need to be done in order to prove this reasoning (Johnson et al.

The adult head louse has six legs and is about the size of a sesame seed. Descriptions of their color vary, but generally they range from beige to gray and may become considerably darker when they feed.

Burmese Pythons have very interesting ways of hunting. They prey on things such as birds and rodents. They are constrictors, they use strangulation to kill their prey. Unlike other snakes, they have very neat constricting. They coil around their prey in a neat fashion Snakes swallow prey whole, which is sometimes double the size of them. It is helpful to have their jaws detach from the

They use their legs for flying and walking. They have six legs they have two forelegs, two middle legs, and two wind legs.The legs look like pincers. The wind legs are longer than the forelegs and middle legs.

Tarantula venom serves to subdue small prey—mainly insects; it actually takes considerable effort to get a tarantula to bite a human

Researchers, including those from University of Tehran in Iran, have named the newfound spider Lycosa aragogi which has a one-inch long body (excluding the legs), with two black and three white stripes of setae, or hair, on its upper body.

The consumption of a large meal consisting of a single prey is efficient in terms of energy utilization however, the extra mass impact on locomotion in snakes and again making it hard to evade predators. The size and sex of a snake plays a role and the preferred number or size of prey they can