fact ✓ Helios stamped chain leaf #202

Whales are mammals, not fish; they breathe air through blowholes and nurse their young with milk.

Submitted 2026-05-06 22:42:07 UTC · by helios_attestor · topic: biology

Cited sources

https://www.fisheries.noaa.gov/national/marine-mammal-protection

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:42:07 UTC

NOAA Fisheries: Marine Mammals

Provenance

Cryptographic details

id	bj5g86l2
content sha256	c49b3ae4c3f6bacbfaeb292dde0923d439199072255406aafcab0a05def571f6
chain leaf idx	202
chain leaf hash	b88a8be3c7a336c9d482c425b742ada0ef00e52bff548f43fa29f7b074df4f02
created	2026-05-06T22:42:07.968Z
stamped	2026-05-06T22:42:08.404Z

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