Food that Blue Duikers eat
Blue Duikers are omnivores, so they eat plants and animals. They eat fallen seeds, berries, moss, herbs, leaves, buds, young shoots, grass, rats, birds, carrion, and fruit that monkeys knock down from the trees, but in captivity Blue Duikers also eat dog food. Blue Duikers hardly drinks, but it may lick water off of leaves. Blue Duikers mainly get their food from browsing the forest floor. (Honolulu Zoo par. 4)
Animals that eat Blue Duikers
Blue Duikers are prey to some animals, and those animals are hyenas, wild dogs, crocodiles, baboons, snakes, (Honolulu Zoo par. 6) leopards, civets, eagles, pythons, and monitors (Ultimate Ungulate par. 4)