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Other Exotic Fish

Other Exotic Fish

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Other Exotic Fish

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Discussion

Walker wrote:
18 Feb 2025
Not clear enough
Misgurnus anguillicaudatus
MattBeitzel wrote:
11 Feb 2025
fish to the top of the image are gambusia. the one bottom right and probably bottom left are Western carp Gudgeon
Gambusia holbrooki
HelenCross wrote:
21 Jan 2025
Nasty!
Gambusia holbrooki
MattBeitzel wrote:
21 Jan 2025
These fish are super aggressive and nip and tatter the fins of small native fish, like gudgeons, and tadpoles. They are one of the most invasive species on the planet thanks to people thinking they control mosquitos and moving them all over the place. Their ability to have 50-100 live young every 4-6 weeks and the young being ready to breed in 8 weeks means they can rapidly dominate a waterway in warmer weather.
Gambusia holbrooki
HelenCross wrote:
20 Jan 2025
That's good to know @Walker
I hope birds and the Rakali I have seen previously in this little creek return to eat them. I don't think there'll be any Perch or Cod released up here.
Gambusia holbrooki

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