We might not always want to think too hard about it but can be strange to imagine that our fish (or maybe just their ...

We might not always want to think too hard about it but can be strange to imagine that our fish (or maybe just their ...

The North American Fathead minnow, Pimephales promelas, is a really interesting little fish for the coldwater aquarium and has fascinating breeding behaviour, as Jeremy Gay explains. Scientific name: ...

Origin: Cambodia, Indonesia, Malaysia and Singapore. Size: Around 2cm/0.75" Diet: Probably zooplanktivorous, so offer small frozen foods, such as brineshrimp and Daphnia. Reader John Robertson has ...

Pick up any decent tropical fish encyclopaedia and you’ll see three species laid out fair and square: the Common Angelfish Pterophyllum scalare, the Altum Angelfish Pterophyllum altum, and the Dwarf ...