7 Bizarre Uses for Animal Secretions

The video explores various animal secretions used by humans, such as castorium from beavers, civet musk, kopi luwak coffee, bird's nest soup, ambergris, shellac from insects, lanolin from sheep, and hippo sweat. It highlights the ethical concerns and the shift towards synthetic alternatives. The video also discusses biomimicry, focusing on hippo sweat's potential in sunscreen development.

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