Question about pollination

Found seeds in some outside grown buds, no known males to be found. Can clones that was taken eariler this year that was starting to show that they were female becuase the outside daylight hours being short be pollinated by a male that was also found. I really dont see how but i got seeds.

Pollen can travel at least 1.5 miles. Rogue seeds outdoors is to be expected.

Look for nanners. Marijuana plants will put out nanners on their own.