Hi Sarahmay,
What is a sylph?
i have not heard of this. Interesting. This was outside in my sky one day about 3 weeks ago. It looked like a winged being (in bottom) in front of a plane with spray coming off the back. I thought it was so strange I took a picture...by the time I got the batteries in my camera it had changed shape a bit and the lighting was fading as it was late afternoon but you can still see it...
maybe its just nothing have a look. (as I have since learned...maybe its a sylph and started a thread to learn more
SYLPH Thread)