> ## Content Index
> Fetch the complete content index at: https://www.cascadepbs.org/llms.txt
> Use this file to discover other available public pages before exploring further.

# Oceans | Parenthood
- URL: https://www.cascadepbs.org/show/nature/episode/oceans-parenthood-zpqsnh/
- Published: 2026-02-13T16:01:15.000Z
- Updated: 2026-03-19T05:00:24.000Z
- Description: Ocean parents must master dedication and intelligence to raise their young.
- Author: Cascade PBS Staff
- Tags: Nature, Season 44, Episode 8, #ZZZ_Episode_c65bfb90-2be5-4464-9f46-7e0157c5bc48, #episode, #ZZZ_Show_1b3b1a16-4d15-417c-9287-bc59a89e1201, #v1.16

Ocean parents must master dedication and intelligence to raise their young. In Australia, an orca mother teaches her young how to hunt blue whales, while in Indonesia, a Banggai cardinalfish protects his young inside his mouth.