This is an interesting clip borrowed from the “Peculiar Potions” episode of BBC’s series “Weird Nature” – A Jaguar in the Peruvian rain forest eats Yage, a vine containing hallucinogenic chemical DMT, used by natives in a ritualistic ceremony involving Ayahuasca. This clip also shows Reindeer eating fly agaric (amanita) mushrooms. Natives used these mushrooms for their hallucinogenic properties as well, possibly explaining the Santa Clause myth.
Joshua Klien talking on TED about the amazing intelligence of crows:
kind of reminds me orthodox methods of terrorism control.