Is a gold coin a specie?

I'm curious, could you please clarify for me if a gold coin is indeed considered a specie? I understand that specie typically refers to coins or other forms of money that are made from precious metals like gold and silver, but I'd like to hear your take on whether a gold coin specifically falls under this category. Could you elaborate on the characteristics that make a gold coin a specie, and perhaps provide some examples or historical context as well? Thank you in advance for your insights.