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56 قسمت
Changing Seas - Season 14 Episode 2 قسمت 2
Submerge. Discover. Engage.
How does the body size and overall health of humpback whales change across their migratory cycle? A team of researchers studying the animals, which spend part of the year feeding in Alaska and a few months fasting while in their Hawaiian breeding grounds, is making remarkable discoveries.
- سال: 2022
- کشور: United States of America
- ژانر. دسته: Documentary
- استودیو: PBS
- کلمه کلیدی: ocean, sea, nature, oceanography
- کارگردان:
- قالب: Craig Sechler
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