I wonder if this would be a way to passively search for calls of the possibly extinct ivory-billed woodpecker; even with a small number of audio recordings in e

I wonder if this would be a way to passively search for calls of the possibly extinct ivory-billed woodpecker; even with a small number of audio recordings in existence. https://www.npr.org/2022/04/15/1093006040/the-ivory-billed-woodpecker-is-not-extinct-researchers-claim https://www.npr.org/2022/04/15/1093006040/the-ivory-billed-w...