How can one tell the difference between hissing and RI.
I have two very large burms (9-10 ft each) and I am always paranoid about RI!
One burm always does a random loud hiss, like once every 2 days and it always seems like it's when she's moving around or when my cats are watching her.
When she moves around she hisses as well.
My other one just does it when she's moving around.
They both have a tremendous feeding response.
How do you tell the difference?