The other day I was at my sister's place where I came across this unique bug on the long bean climber. I have never seen anything like this before. I took quite a few shots but it made no attempt to fly away. Checking online later, I think it comes closest to the description of the squash bug. A pest in the garden! These bugs suck sap pumpkins, melons and other cucurbits. The long bean climber had cucumber plants as its immediate neighbours. No wonder!