Fish


We are all familiar with fish as they are a key food source for humans as well as many other animal species, including birds, reptiles and mammals. Fish are vertebrate animals with a boney structure and central nervous system, and have gills so they can gather in oxygen from the water to help them breath in an aquatic environment. With fins instead of limbs, these help fish move efficently through saltwater or freshwater habitats.


Gasterosteidae (Sticklebacks & Tubesnouts)

Three-spined Stickleback Gasterosteus aculeatus
Three-spined Stickleback
Gasterosteus aculeatus

Cyprinidae (Carp & Tench)

Roach Rutilus rutilus
Roach
Rutilus rutilus

Percidae (Perches)

Perch Perca fluviatilis
Perch
Perca fluviatilis

Blenniidae (Combtooth Blennies)

Shanny Lipophrys pholis juvenile
Shanny
Lipophrys pholis

Atherinidae (Silversides)

Sand Smelt Atherina presbyter
Sand Smelt
Atherina presbyter