Does anyone have any tips for identifying Least Killifish (Heterandria formosa) in a group of assorted livebearers? I'm trying to collect some from local Florida ponds and lakes, but when I get a netful of fish I'm having trouble distinguishing them from juveniles of other livebearer species. If there is something specific I can look for I'd love to know.
Posted by rickharrisonlaugh11
1 Comment
Look for the tiny stripes on belly and they are usually smaller than other fish. Go through nets all the time, becomes really easy once you see the difference