Chain Y Wheel Circle All-Channel Figure 1. Common communication networks. The wheel network, a two-level hierarchy, is the most structured and centralized of the patterns because each member can communicate with only one other person.
Read on to learn more about some of the different types of large birds that are commonly kept in captivity, and discover what it's like to share a home with these magnificent creatures. 1  of 05. Cockatoos. 2  of 05. Eclectus Parrots. 3  of 05. African Grey Parrots.  of 05. Amazon 1  Parrots. of 05. Macaws.  Large Bird Breeds.
Parrots are found in all the worldâs tropical rain forests. Those same forests are also home to creatures that eat parrots. The main predators, or natural enemies, of parrots are birds of prey, such as hawks, owls and eagles, and large snakes such as pythons and boa constrictors.