|
|
|
Weight
|
Rarely 1.4kg (3lb), very few over 1.8kg (4lb) |
|
Length
|
Rarely exceed 40cm. |
|
Age
|
Maximum 20 years. |
|
Location
|
Lakes, ponds. |
|
Behaviour
|
Shoaling in small groups. |
|
Preferred
habitat
|
Shallow still water, dense weed. |
|
Feeding
|
Most active May-September, dawn and dusk, forage in silt. |
|
Natural
food
|
Molluscs, crustacea, worms. |
|
Maturity
|
3-4 years. |
|
Fecundity
|
100,000-250,000 eggs per female. |
|
Spawning
times
|
May-June. |
|
Spawning
|
Dense marginal weed. |
|
Migratory
habits
|
Localised spawning migrations. |
|
Predators
|
Pike |
|