These sociable fish naturally form shoals, or schools.From garden ponds filled with Koi Carp to the humble goldfish bowl – the UK is a nation of fish lovers.The Pet Food Manufacturers’ Association ...

Cadence’s Central Park has new life, attracting birds and worrying officials about potential effects on Lake Mead.

The blobfish, described as the world's ugliest animal, has been voted fish of the year in New Zealand. The creature, which grows to about 12 inches (30cm) long, is known affectionately as Mr ...