What are the factors of animal colonization?

Animal colonization is influenced by several key factors, including environmental conditions, availability of resources, and competition with existing species. Successful colonizers often possess traits such as adaptability and reproductive efficiency, enabling them to thrive in new habitats. Additionally, human activities, such as habitat modification and global trade, can facilitate or hinder the movement of species into new areas. Lastly, ecological interactions, such as predation and mutualism, play a significant role in determining the success of colonization.