Trout hatchery.

Video source record: https://archive.org/details/trouthatchery

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Summary

Contrasts the life of wild fish and hatchery-raised fish. Shows the stripping of eggs and sperm from adult fish by hatchery workers, the embryos, and the emergence of young fish from eggs, followed by the raising of the fish in hatchery tanks and their subsequent release into streams. Musical accomp

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Details

• Source collection: Internet Archive
• License: CC / Public Domain
• Category: Nature

Wikipedia cross-links

• Wikipedia article/search for this topic

Academic references

1. Primary source record: https://archive.org/details/trouthatchery
2. Topic lookup: Google Scholar search for “Trout hatchery.”