Essay On Red Back Spiders

275 words - 2 pages

Once the female has mated, she can store sperm and use it over a period of up to two years to lay several batches of eggs. She spends much time producing up to ten round egg sacs (1cm diameter), which are white, weathering to brown over time. Each egg sac contains approximately 250 eggs and only one to three weeks need to pass before more ...view middle of the document...

When the tiny pale-green spiderlings hatch, they disperse by ballooning to another suitable nest site. Females mature on average in about four months. The smaller male matures on average in about 90 days. Females may live for two to three years, whereas males only live for about six or seven months.Redback bites occur frequently, particularly over the summer months. More than 250 cases receive antivenom each year, with several milder envenomations probably going unreported. Only the female bite is dangerous. They can cause serious illness and have caused deaths. However, since Redback Spiders rarely leave their webs, humans are not likely to be bitten unless a body part such as a hand is put directly into the web, and because of their small jaws many bites are ineffective. The venom acts directly on the nerves, resulting in release and subsequent depletion of neurotransmitters.

Other Essays On Essay on Red Back Spiders

Ggggh Essay

3044 words - 13 pages Poetry Object | The Red Room Company | www.redroomcompany.org Year 7 and Year 9 Stimulus The haircut Aunt Alice arrives, as usual, with lamingtons and demands to 'clean this, tidy that'. But today carries scissors, and we know her intention. Keith sits on the back stairs with a dessert bowl on his head, eyes closed, and Aunt Alice cutting, swift as an executioner, every hair that falls lower than the bowl. 'Finished!' Keith walks inside like a

David Helwig's, "Haunted By Lives Unlived"

725 words - 3 pages David Helwig's, Haunted by lives unlived, utilizies many of the strategies used in assignment writing. Helwig mainly concentrates on anecdotes and how they relate to audience appeal, but he still includes the other strategies for assignment writing.Anecdote's are frequently being used in Helwig's essay. Primarly, he explains his teaching career and his presentation of Robert Frost's poem, The Road Not Taken: "I sometimes presented this poem to

Horror House

483 words - 2 pages was this one of their jokes or are they telling the truth. When I went back to home that night I was still very curious in what they said. That night at midnight my alarm woke me up. I didn't put the alarm on. Before I went back to sleep I decided to glance out of the window and then I saw the two, red bright eyes staring into my eyes and then suddenly it was gone. I went to sleep trying not to think about what I saw. Finally I managed to

"Run Lola Run", Director: Tom Tykwer 1999. Analyse The Connotations Of The Selected Sequence. Also Pay Attention To How The Sequence May Be Reproducing A Specific Ideological Position

1868 words - 8 pages than for concentrating on uniform, prolonged stimuli.'For example; Manni's black telephone receiver as opposed to Lola's red one, the close cut black hair of the male as opposed to the untamed red mane of the female, the hardened frustrated face of Manni as opposed to the clearly defined, yet somewhat childlike, i.e.: innocent; features of Lola - all of which seem to me to be portraying each characters present outlook on life and the notable

LoLOLOLl

1188 words - 5 pages parameters of the question. Also, you divide the overall question into more manageable sub-divisions, or smaller questions, on each of which you will subsequently write a paragraph. You formulate an argument, or perhaps voice alternative lines of argument, that you will substantiate later in the essay. Hence the first paragraph - or perhaps you might spread this opening section over two paragraphs - is the key to a good essay.On reading a good first

Standard Term Paper Essay: The History Of Animation

1496 words - 6 pages full-blown story, write a storyboard and outline the dialogue. The storyboard and script are then given over to the animators who create the animation. The animator starts by drawing a sketch of the animation on paper, which is then filmed. The film is then played back to decide if the motion has accomplished its desired results. Completion of the animation, or the post-production work involves photocopying the images onto the cels. Painters will

How Does Charlotte BrontÉ Convey Jane Eyre's State Of Mind In Chapter 2 Of The Text 'Jane Eyre'?

1253 words - 6 pages because it makes the reader feel they can get into Jane's mind. In the second chapter the author uses colours to reflect on how Jane is feeling at that moment in the red room. The author gives a detailed description of the red room through the use of imagery. For example "Curtains of deep red damask". Bronté doesn't just describe the curtains as red; she goes into depth by using the word "deep" and "damask". These are very deep harsh

Edgar Allan Poe

2181 words - 9 pages literature. In conclusion, I believe that Edgar Allan Poe has had a positive and worthy impact on American History, delivered to the public through his editing, lectures, stories and poetry. I think that his writing has influenced many of today's modern writers and literary idols. I learned tons of interesting facts about him while reading and researching for this essay.

George Eliot: The Use Of Objects And Imagery In "The Mill On The Floss"

4162 words - 17 pages Victorian's to control the world around them.It is first important to observe that in "The Mill on the Floss" the natural aspects of the world surrounding the Tulliver's and St. Ogg's are always interrupted by a form of unnatural mater. Many of the natural images in the novel, from passages about the Red Deeps, to the initial description of the Floss in Book First and the river itself, prove that everything natural has been affected by man-made

A Creative Writing Piece About The Arizona Desert And How It Contrasts From Day To Night

527 words - 3 pages in the distance, circling the desert comparable to a tremendous bare stadium with red rocky stands that you know exist, but out of your reach. Every time your eyes wander back to study the distant rocky landscape it seems as if it were merely a projection onto the horizon. It almost feels unreal.As you stand in the midst of the red scar set in the face of America, as the awesome temperature hits you, and as the blue sky watches down on you, time

Describes the use of imagry in the first 8 chapters of "The Scarlet Letter" by Hawthorne

482 words - 2 pages the darkness by the forest shadows her small cottage. Another character who is portrayed to be hiding behind shadows is the Reverend Dimmesdale, Hester's partner in crime. After speaking on behalf of Hester he steps back to where "...his face is partially concealed in the heavy folds of the window curtains..." (105). This darkness hides the deceitful sinning character, keeping them from the good sunlight.Through these, and along with several

Similar Papers

An Essay On Othello's Physiological Journey From Total Self Control To Near Madness And Back

1143 words - 5 pages returning back to his senses and realizing his mistakes. After his speech, he takes out a knife and stabs himself and says-"I kissed thee ere I killed thee. No way but this,Killing myself, to die upon a kiss" (5, ii, line 359-60) and dies with dignity falling on top of Desdemona.Othello is jealous. He gets told his wife was cheating on him and he thinks he is killing her for justice. He even says he loves 'not wisely but too well'. His journey from

Response Essay

3498 words - 14 pages article. A little bit about the spiders The hobo spider is found throughout Washington and makes a funnel web which is a trampoline-like flat sheet leading back into a hole between bricks, under wood or in shrubs. However, there are many closely related species of spiders which also make similar webs so just because you see funnel webs on your property, does not mean that there are hobo spiders in those webs. The scientific name of the hobo spider is

Arachnaphobia Essay

1693 words - 7 pages Ah Sunday morning your only day off. As your eyes flutter open and focus on your alarm clock a smile crosses your face and you hit the snooze button. Just as you begin to drift back into lala land, you sit straight up in your bed and you feel the cold sweat drip down your back and a shiver runs down your spine. As if it can smell your fear, the small black dot on the ceiling begins its terrifying decent, your about to scream, your mind is

Death Essay

785 words - 4 pages us are called upon to make choices, most of which are not easy. Sometimes a choice sets into motion a series of events we had not counted on. This is true of characters in literature as well.Choose a character who has made important choices that reflect a new way of thinking or that have consequences. In a multi-paragraph essay, do the following:Explain what the choice or series of related choices is.Describe what lead up to the choice, for