There are numerous venomous species here (Thailand). We had what I think based on size (easily longer than our car) and colour (essentially black), must have b

There are numerous venomous species here (Thailand). We had what I think based on size (easily longer than our car) and colour (essentially black), must have been a King Cobra come along the side of the house several years ago (MIL and I watched it from above via window/balcony), but since then it's basically all Green Pit Vipers, which can be tiny (e.g. some have a head the size of the nail on my pinky finger) but are quite venomous.