...native to Japan, [it] can span 3 to 4 inches with its legs outstretched and has a bulbous abdomen. (Source: Boston Globe)
Between the span, the bulbous abdomen (described as "about the size of a grape") and the bright colors - I must say, the joro is a lot more vibrant-looking than your average bland and boring daddy-long-legs - they should be easy enough to spot.
Now found in the southeast:
New research from the University of Georgia suggests the joro spider could eventually colonize much of the East Coast. The spiders can use their silks to fly through the air — a behavior known as ballooning — and get carried by the wind to new locales. They’re also capable of hitching rides with humans on cars or in luggage.
The good news is that, even though the joro is pretty good sized, they're not likely to attack.
“They are really very timid, and, their fangs are quite short, so if a person were to run into a web (which is quite likely), the spider will probably just run away,” [University of Georgia research scientist Andy] Davis said. “Even if it wanted to bite you it probably couldn’t!”
Wonder what they mean when they say that it's "quite likely" that a person would "run into a web?" Will the joros be so omni-present once they colonize that we won't be able to avoid close encounters with them?
Alligators are also making their way north. Wonder if they eat joros?
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