Watershed Protection and Restoration

Watershed Education

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  1. Breeding American toads surrounded by strings of eggs. Photo: Natalie Marioni
    Articles
    FISH: Pennsylvania Frog and Toad Breeding Phenology
    By Jennifer R Fetter, Kristen Koch, Natalie Marioni
    During the First Investigation of Stream Health (FISH) activity, one optional data field records the number of frogs and toads observed or heard. Different species are active during different months in Pennsylvania.
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