If you're looking for a pretty pie, this blog post might not be for you. However, if you're interested in learning about one of Australia's most fascinating orb-weaving spiders, then you're in the right place! Meet the Poecilopachys australasia, commonly known as the two-spined spider.
This spider is nocturnal, meaning that it is most active at night. During the day, you can often find the female two-spined spider on the undersides of citrus tree leaves. This is because the spider is trying to avoid being seen by predators, such as birds, which are more active during the day.
The two-spined spider spins a unique cart-wheel-shaped web at night, which it consumes in the morning. This is known as a "sticky trap" web, meaning that it is designed to catch insects that fly or crawl into it. The spider will consume the insects caught in its web, which provides it with the nutrients it needs to survive.
One interesting fact about the two-spined spider is that it has a unique defense mechanism. If it feels threatened, the spider will create a "false spider" by spinning a small web ball and attaching it to its abdomen. This makes the spider appear larger and more intimidating to predators.
The two-spined spider is also known for its striking appearance. It has a distinctive white and black pattern on its abdomen, which makes it easily recognizable. The spider is quite small, with females measuring only around 5mm in length.
Interestingly, the two-spined spider was originally only found in Australia. However, it has since been recorded in New Zealand since the early 1970s. This highlights the ability of some species to expand their range and adapt to new environments.
In conclusion, the Poecilopachys australasia, or two-spined spider, is a fascinating and unique orb-weaving spider found in Australia and New Zealand. Its nocturnal habits, cart-wheel-shaped web, and striking appearance make it a true wonder of the natural world.