Red-back spider definitions
| Word backwards | kcab-der redips |
|---|---|
| Part of speech | The part of speech of "red-back spider" is a noun phrase. |
| Syllabic division | red-back spi-der |
| Plural | The plural of red-back spider can be red-back spiders or red-backs. |
| Total letters | 13 |
| Vogais (3) | e,a,i |
| Consonants (7) | r,d,b,c,k,s,p |
The red-back spider is a venomous spider native to Australia, known for its distinctive red stripe on its black body. Scientifically named Latrodectus hasseltii, this spider belongs to the same genus as the infamous black widow spider found in North America.
Red-back spiders are commonly found in urban areas, especially in garden sheds, under outdoor furniture, and in piles of debris. They prefer dark, sheltered locations where they can build messy, irregular webs to catch their prey.
Identification
Adult female red-back spiders are easily identifiable by the prominent red stripe on their spherical abdomen. They are around 1 centimeter in length, while the males are smaller and light brown with white markings. The females are considered dangerous due to their venom, while the males are not considered a significant threat.
Life Cycle
Red-back spiders reproduce sexually, with the female often consuming the male after mating. The female can produce multiple egg sacs, each containing hundreds of eggs. Once hatched, the spiderlings disperse and establish their own webs.
Danger to Humans
The venom of the female red-back spider contains neurotoxins that can cause severe pain, sweating, and nausea in humans. While deaths from red-back spider bites are rare due to available antivenom, medical attention should be sought immediately if bitten.
Red-back spiders play an essential role in controlling insect populations in their habitats, serving as natural pest control agents. Despite their venomous nature, they are fascinating creatures that contribute to the ecosystem.
Red-back spider Examples
- I spotted a red-back spider crawling across the wall.
- My aunt got bitten by a red-back spider while gardening.
- There are warning signs about red-back spiders in the park.
- The red-back spider is known for its distinctive red stripe on its back.
- The red-back spider's venom can be dangerous to humans.
- We need to be cautious when handling firewood to avoid red-back spiders.
- A red-back spider web was found in the shed.
- Some people are afraid of red-back spiders due to their venomous bite.
- A red-back spider was featured in a documentary about Australian wildlife.
- Children are taught to recognize red-back spiders to stay safe outdoors.