Mine does the same. I'm fairly certain it's the break pad rubbing against something b/c the squeek noise only hits at a certain rotation of the wheel (similar to what would happen with a brake pad rubbing the bent rim on a bicycle). Anyways, likely problem is that so start there
They make a whinnying sound during mating season.
It makes a screech
no sound.. if they screech it's a sign you need new pads
Most make a bugling, drawn out screech, depending on species.
chirp
You make a loud beeping sound when backing up.
Guinea pigs make strange sounds... Sort of like unhappy squeaking mixed with a screech.
The Tawny Owl is said to make a hoot sound. Not all species of owl hoots, some screech.
The squeek-y sound that you hear when basketball players cut or jump-stop on a court along with the sound that rubber or metal makes when they apply opposite force on one another with, is called a "screech". Much like the shriek of an owl or the character in the TV show "Saved By The Bell", a Screech, is a highly undesirable thing.
It depends on the owl. Most hoot but the long eared owl "who". Barn owls click tounges and make high pitched shries. Lots of owls screech.
"Backing" in musical terms means the back-up singer, guitarist, bassists, drummer, etc. They are backing them up. It's like an extra additive to make the song/sound of the song get a certain feel or depth to it.
mine use to do the same thing, it was the water pump backing up.