40-50 days
Some indigenous tribes in the Congo are the Mbuti, Aka, Baka and Twa tribes who are all part of the pgmy group.
With England being an island, any migration is done by certain bird species. The Swallows, Swifts, Martins, Geese, Swans, waders, and so on, all migrate to avoid our winter, or to benefit from our winters that are milder than they would experience should they remain above the Arctic Circle, and so on.
Many different kinds of predators live in the tropical rainforest. Snakes are common, as are large birds, alligators, and some types of monkeys. The rainforest is also home to animals such as tigers, jaguars, and leopards.