> ## Content Index
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# Preview of Parenthood "Freshwater"
- URL: https://www.cascadepbs.org/show/nature/trailers/about-parenthood-freshwater/
- Published: 2026-01-12T18:45:50.000Z
- Updated: 2026-09-25T23:04:19.000Z
- Description: Animal parents must overcome freshwater’s constant changes.
- Author: Cascade PBS Staff
- Tags: Nature, #ZZZ_Show_1b3b1a16-4d15-417c-9287-bc59a89e1201, #geo-us, #v1.5, #ZZZ_Trailer_c5e21617-91ac-4ee2-a60d-fca1e0dca8d1, #trailer

Animal parents must overcome freshwater’s constant changes. A frog dad scales giant Amazonian trees with tadpoles on his back, while an elephant mom must choose between the safety of her baby and the quest for water and food.