While over at my brother and sister-in-law's recently, my sister-in-law suggested I record the cool sound of this toy elephant, part of my four-month-old niece's playpen. Luckily I had my recorder with me.
When you pull down on the elephant and let go, it rewards you with the noise as it raises back up.
I'd wager it's close to an F#2 (very bassy), though the pitch drops as the elephant gets halfway up or so--a nice effect.
I could listen to this one over and over.
