Your best youtube channels for 40min+ DOCUMENTARIES ? French

I'm looking for 40min+ documentaries on:

_archeology (even biblical archeology, Nazca, Aztec, pyramids, etc.)
_geology (and volcanoes),
_animals,
_plants,
_conspiracy (exposing some industry, politics or medias, the Jesuits, Deep Underground Military Bases / DUMBs, aliens, antarctica, etc.)
_butterflies,
_birds,
_oceans (and the deep)
_wars (especially WW2, Japan, Napoleon, etc.)
_cooking + travel (globe-cookers)
_South Korea (and Asia, like the Philippines also), Switzerland, Uruguay (and South America), Wyoming (and USA)
_science, advancement, innovation
_ancient Christians (Albigenses, Waldenses, antiquity, etc.)
_history of Protestantism
_Antarctica
_flat earth

Feel free to recommend your favorite channels