The main function of a pine cone is to keep a pine tree's seeds safe. Pine cones close their scales to protect the seeds from cold temperatures, wind and even animals that might try to eat them. Pine cones open up and release their seeds when it is warm and it is easier for the seed to germinate.

What do red pine cones mean?

The red buds are spruce flower buds. The appearance of the female flowers will change as the cones mature. Male flowers will fall off after they have served their purpose.

Are new pine cones red?

They are growing on a central axis, from modified leaves (microsporophyllis) under which the pollen sacs (microsporangia) are growing. [1] The male cones are usually colored differently from the female cones, in yellow, red, purple, green or grey.