 |
www.mdavid.com.au |
Huntsman SpidersBig, hairy and able to run quickly, these spiders are probably responsible for more shrieks and shudders among us humans than any other types of spider in Australia. Their habit of wandering indoors only increases the chances of that. Despite some huntsman spiders being recorded as giving a painful bite, their fearsome reputation is unnecessary. |
 |
The Huntsman is a big spider which often wanders indoors |
What do they look like?Big. Huntsmans are big spiders, growing up to 6 inches (15 cm) across if you include the legs. Many people think that's too many inches for any kind of spider. The big ones can also be very hairy and even someone comfortable with spiders can get a bit of a surprise when they encounter one. They are usually brown or grey. Some are banded. Some people call them tarantulas, but these spiders are not tarantulas. I don't think they're too worried about political correctness either, so you don't have to call them Huntspersons. |
 |
This large Huntsman was photographed in Southern Queensland. They sure grow them big there. This one's missing a leg but still managed to look impressive |
Are they dangerous?Huntsmans are not considered dangerous. In fact, most are timid creatures that go out of their way to avoid bumping into us. However you just have to look at the size of their fangs to realise why some of them have been known to give a painful bite. Some types of Huntsman have been known to give a bite resulting in sweating, nausea and even vomiting. My advice is to treat any spider with caution, even Huntsmans, because even a harmless bite can be unpleasant. |
 |
The pointy end: This close-up photo of the discarded skin of a Huntsman spider shows the fangs clearly, so you'll get an idea why I suggest treating even harmless spiders with caution. Those big fangs are capable of a painful bite. I will stress again however that Huntsmans are not considered dangerous and also, they tend to run away instead of biting you. Despite the fact that I feel okay around these spiders I'll point out that I'm much more brave photographing the discarded skins than the ones still being used by the spider |
The strange thing is, the way these spiders are most dangerous to people is in how we react to them. Because they have a flattened shape they can slip under the sun visor of cars - it's probably similar for them to hiding under some bark - and then suddenly they get discovered when you flip down the visor while you're driving. I've experienced that myself. People have been known to jump out of moving cars to get away from the spider in those circumstances. Now that is known to be dangerous. |
 |
Many Huntsman spiders have legs which twist in a way that lets them bend forwards instead of down. This, combined with a flattened body, lets them crawl into especially narrow crevices |
 |
Huntsman spiders have eight simple eyes that probably give them poor eyesight |
 |
A handsome Huntsman spider from South-east Queensland, showing strong a strong banding pattern. With a leg span of approximately 9 cm, this one was (I'm guessing) unlikely to be fully grown |
 |
I don't know what this spider was. It resembled a Huntsman but was bigger, and more heavy-bodied than any Huntsman I've seen in the Sydney region. Photographed in Sydney, Australia, this critter had a leg span of approximately 13 cm. Perhaps it was a large female full of eggs |
What do they eat?Insects and other small invertebrates. Where do you find them?The flattened shape of Huntsmans allows them to get under sheets of loose bark and other cracks and crevices around rocks and logs. If they just stayed hidden away like that all the time they probably wouldn't have such a bad reputation, but these critters get hungry and go wandering around looking for food, and that can lead to them accidentally finding themselves indoors, where they could be on the wall or ceiling or often enough, on the curtains. In cars they sometimes crawl under the sun visor. If you find one in the house you don't need to move to a new house. You can just leave it alone - they are walking insect-pest removers after all - or you can take them outside. This second suggestion is easier said than done. I've read that you can sweep them outside with a broom but they run really fast and I'd be nervous about hurting the spider. I usually find it easy enough to catch them in a big plastic container and take them outside. Here's the method I use to catch them. Are they aggressive?No. Huntsmans are not an aggressive type of spider and will mostly run away when you encounter them. However when some female Huntsmans are guarding their egg sack they might be less timid then, rearing up in an aggressive fashion to guard the eggs. What if these spiders freak you out? What can you do about it? |
|
|
