How many orca is left?

Could you please clarify the context of the question "How many orca is left?" as it appears to be related to the population of orcas, which are a species of whale, rather than cryptocurrency or finance? However, if we were to apply a similar question to the world of cryptocurrency or finance, a possible version might be: "How many of the original cryptocurrency coins or tokens remain in circulation or are still available for mining or purchase? This question is often asked in relation to the scarcity and demand for certain digital assets, as well as their potential for future appreciation in value.