How to buy bird money?

Excuse me, could you please elaborate on the process of purchasing 'bird money'? Is this a specific type of cryptocurrency or some form of digital asset? Could you guide me through the steps involved in acquiring it, including where to find reputable exchanges or platforms for trading? Additionally, are there any regulatory considerations or safety precautions I should be aware of before making such a purchase? I'm new to this space and would appreciate any guidance you can offer.