Reproductive Behavior In The African Mouth - Breeding Fish

Points out characteristic markings which identify male and female African mouth-breeding fish (Tilapia macrocephilia). illustrates courtship patterns and the laying of eggs. Shows the eggs, stored in the male's mouth, at various stages of development--eight days, ten days, two months, four months and eight months. Pictures the ovulation process in detail.

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Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record