Of course A pond certainly won't stock itself in a short time frame. However, there is no debate that birds move gambusia around. I've seen that with my own eyes. I've also observed 1 bird harassing another, causing it to drop a fish. There's no debating that, because I observed it. All the controversy comes about because the doubters are thinking of a lot of fish in a short time frame. That is ignoring the most important tool of nature, which is time. Given countless opportunities and countless days, unlikely events become inevitable.
Dave, if you play the lottery for 60,000,000 years, I guarantee you will win it. Bet?
