Main Ref. | Maitland, P.S. and R.N. Campbell, 1992 | ||
Predator stage | juv./adults | ||
Food I | zoobenthos | ||
Food II | benth. crust. | ||
Food III | shrimps/prawns | ||
Food group | unidentified | Prey Stage/Part | juv./adults |
Food name | unidentified | ||
Commonness | 8.8 | common (6-20%) | |
Country | UK Engld Wal | ||
Remark | Locality: River Cam; no. of fish examined=372. |