Engine rattle/tapping on startup

[Hutch99]

Hi

My '05 busa has 19000 k's on it. It's been serviced at 1k, 6k, 12k. When I start it in the mornings it taps and rattles until it gets warm, upon which it sounds perfectly quiet/normal.

Is this normal? It sounds fairly noisy to begin with! The oil is fine, and its going in for a minor (which just does the oil really) soon.

Thanks for any help!

mine does the same!!!
while on the stand the wheel is moving(not in gear), and as soon as the bike warms up the rattle/tapping goes away and the wheel stops moving...

checking the oil level, it looks cloudy... what does this mean???????????
after a ride the oil looks fine.