How was this film made?

Director thierry ragobert spent seven years filming this film, including cormorants, howlers, armadillos, lemurs, unicorns, horned eagles, tarantulas, owls, musk pheasants, snake kings, woolly monkeys, night monkeys and midges.

It is said that a photographer spent six days in a 40-meter-high tree to photograph the American horn carving, and this guy appeared in the camera as if wearing a superman cloak, with towering hair on his neck and sharp eyes.