Pictures of other species here
A male metalic livebearer.
Female metalic livebearers are considerably bigger than males.
Fishkeeping Facts and Tips
Vegetarian fish Some catfish have a largely vegetarian diet; feed them potato, lettuce, cucumber or blanched peas. Some of these will have to be weighted down, or held in place with a commercially available 'lettuce grip'. As with all fish, do not over feed; remove uneaten vegetable matter after a couple days
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