I am curious if anyone has ever heard a red back spider making a kind of squeaking hissing noise?
I saw one on my window sill just a few hours ago and it was running back and forth along the sill making this noise.
I tried to gently coax it outside but it became agitated and started to get defensive and aggressive.
I've lived in Australia my whole life and have NEVER come across anything like this.
I've tried to research this "phenomenon" but there doesn't seem to be any info available.