Pygmy killifish
Leptolucania ommata
Fundulidae
Leptolucania ommata
Fundulidae
Know what is missing? Suggest it in the app.
Inhabits surface waters of swamps, vegetated sloughs, and quiet water areas of creeks and small rivers. 2.9 cm max TL. Not a seasonal killifish. Is difficult to maintain in aquarium.
Streams and ponds in North America are often cool. How to set up an aquarium without a heater, with pygmy sunfish, shiners and darters.
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.
The most common disease in aquarium fish. How to recognize it, why it shows up, and how to get rid of it.