Three beetles eating a dead beetle in the wild - part two

black beetles wild eating dead beetle scavengers insects nature wildlife decomposition food chain ecosystem biodiversity carrion beetles insect predators habitat ecological role life cycle reproduction behavior coleoptera gvolco rhinoceros beetle omnivores competition adaptation environmental factors survival predators prey decomposers organic matter nutrient cycling biology entomology natural history food web scavenging behavior carrion scavenger beetles ecology entomophagy decomposition process insect biology natural selection food source nutrition population dynamics zoology entomological research