Lake of Perch: The Young Perch

Duration: 13

Year Published: 1981

Format: 16mm

Sound: sound

Description: Introduction to courtship, mating, egg laying and the growth of perch fry. After four days, only one perch will survive out of a batch of twenty fry. But if the water is warm enough there is enough to eat, the survivors will grow rapidly toward adulthood., Animation shows the reproductive process of fish, and the dangers to the newly hatched perch.

Complete Record: Introduction to courtship, mating, egg laying and the growth of perch fry. After four days, only one perch will survive out of a batch of twenty fry. But if the water is warm enough there is enough to eat, the survivors will grow rapidly toward adulthood., Animation shows the reproductive process of fish, and the dangers to the newly hatched perch.NOTE: Two (or more) records have been merged together to create this data.

2 users have this film:
AV Geeks Archive, Indiana University Library Moving Image Archive

Related films:

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