How do burs dispersed?

Burs are typically dispersed through a combination of mechanical and animal-assisted methods. When animals brush against plants that bear burs, the spiky seed pods cling to their fur or feathers, allowing them to be transported to new locations. Additionally, natural forces such as wind or water can help dislodge and carry burs away from the parent plant, promoting their spread in diverse environments. This adaptation enhances their chances of germination and growth in suitable habitats.