| 21. | It does this only during the juvenile stage.
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| 22. | In this juvenile stage, immature trout are often called " parr " because of the marks.
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| 23. | Lamprey are being controlled by poisoning in the juvenile stage in the streams where they breed.
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| 24. | At five months they enter their juvenile stage.
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| 25. | It is known only from juveniles stages.
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| 26. | In nymphs, the growth of the juvenile stages is by gradual acquisition of features of the imago.
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| 27. | The striking bright orange juvenile stage, which is land-dwelling, is known as a "'red eft " '.
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| 28. | The larval and juvenile stages are the riskiest for the newts, while survival is higher in adults.
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| 29. | At the juvenile stage, the head, neck and upper-parts are buff brown, whereas the underparts appear buff white.
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| 30. | In its juvenile stages, the trunk was supported by grass-like leaves that grew straight out of the trunk.
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