Platy fish are available in some really bright and ... is a large livebearer named after its distinctive tail fin. In the wild, only the males grow a long lower half of their tail fin, although ...

The population totals about 100. It has about 40 adult Monterrey Platy, which is already extinct in the wild. The Jewelled Splitfin fish are housed at Tropiquaria Zoo, in Somerset. (Image ...