Reply to your own thread and bottom right of the reply box is, 'Use rich formatting'. Select that. Another box will then open up and second option is a dropdown called, 'Insert'. Second option under there is something like, 'image'. Make sure the data size of your photo isn't too big. If it fails to load, reduce size of photo on device and try again.
No probs, Cyf. The good thing about jays is they're one of the few UK species where you could have just described your photo and got an i.d......but always good to learn something new.