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The Rainbow trout can grow up to 70cm long, and was introduced
into Australia from New Zealand in the 1890's (this stock originated
from California). Has a higher temperature tolerance than Brown
trout. which may explain why it is able to establish self sustaining
populations in the Adelaide region. Feeds on a wide range of
aquatic insects, crustaceans, molluscs, terrestrial insects
and fishes. |
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