Ecology/iˈkɑːlədʒi/ Definition 1 of 3Pro Tip 1/3Scientific Discipline Understand 'ecology' as a scientific field, akin to biology or chemistry. Ecology overlaps with other biological sciences but has its own focus. Pro Tip 2/3Includes Humans 'Ecology' encompasses both natural environments and human-made ones. Urban ecology studies how cities affect nature and vice versa. Pro Tip 3/3Not Just Animals 'Ecology' isn't limited to animals; it includes plants, fungi, and microorganisms. Fungal ecology examines the role of fungi in ecosystems.