it doesn't make a sound at all
Stick bugs are an insect that hides form predators by looking like a twig. I will make the link below point to a picture of a stick insect.
The noise you hear is the air that is being pushed when the insect flap its wings.
The longest species in Australia is the Titan stick insect the heaviest is the Goliath stick insect.
My stick insect is an Indian Stick insect
Because it looks like a stick!
they make a crunching noise
yes it does but it will change colour as it grows
By blending in with its surroundings. With camouflage to make itself look like a stick.
The stick insect feeds mainly on the aphid which eats your plants. So no I would keep the stick insect.
Yes but it is called the British stick insect.
Yes, a stick insect is a herbivore and is also a vegetarian.
"Phasme" in English is "stick insect."