Do coniferous trees stay the same color?

Coniferous trees, such as pines and spruces, typically retain their green color year-round due to their needle-like leaves, which contain chlorophyll. Unlike deciduous trees that lose their leaves in autumn, conifers do not undergo significant color changes with the seasons. However, some conifers may exhibit slight color variations in response to environmental factors, but they generally maintain their green appearance throughout the year.