Insect and Spider Identification: CLOSED: A different spider, but appears to be the same species!!!!, 1 by Rosemack

Rosemack wrote:
As I was walking up towards the house last night... I came across this web.... (luckily I didn't run into it). It was lower to the ground. Looks like the same type as the previous one I just posted. This one came out of a catabu (spelling??) worm tree... He also had a beautiful web... and this morning went out to check... the web is totally gone... How do they do that??? It's gone.. No trace whatsoever of any web... but I am sure he will be back tonite. Any ideas of what these are??? And are they dangerous???