Fish Profiles: Three-Spined Stickleback

Fish Profiles: Three-Spined Stickleback

Brackish
Sticklebacks are highly adaptable to water conditions and can inhabit freshwater, brackish and marine environments and will feed on a wide range of insects, insect larvae, crustaceans and even small fry.
Fish Profiles: Porkfish

Fish Profiles: Porkfish

Fish Profiles
When keeping Porkfish in a marine tank, it is recommended that the ideal aquarium size is 100-135 gallons, or around 500-600 litres. Porkfish are not really suited for reef aquariums.
Freshwater Fish: The Rudd, Scardinius erythrophthalmus

Freshwater Fish: The Rudd, Scardinius erythrophthalmus

Coldwater Fish
In this regular blog feature, we explore the common freshwater fish that inhabit Britain's waterway, lakes and rivers. Todays blog looks at the Rudd, Scardinius erythrophthalmus.
Fish Profiles: Harlequin Rasbora

Fish Profiles: Harlequin Rasbora

Fish Profiles
One of the most common types of Rasbora you'll find in the shops are Rasbora heteromorpha, the harlequin rasbora, also referred to as the "red rasbora" or simply "the rasbora".