aerial-roots banyan banyan-tree clinging competing competitive constricting contrast contrasting creeper distinctive external foliage greenery growing growth interconnected interlinked intertwined interwoven leaves light power powerful root-system Roots shadows shapes spread spreading strangling strength strong sunlight sunshine surface surfaces tree trees tropical vegetation vine wood woody fig strangler-fig angles background be-careful bees beware brown buzzing care caution color colored colors colour coloured colours combs community danger dangerous furry hairy height hexagonal high hive honey honey-combs insects layered layers mass movement nest on-guard pollinators protective risk risks risky safety soldier-bees striped swarm swarming tree-hollow wild bees wings