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.
The Blue-fronted, Yellow-naped and Double Yellow-headed Amazons are best known for their talent to talk. Some commonly kept Amazon parrots include the Double Yellow-head Amazon, Yellow-naped Amazon, Blue-fronted Amazon, Green-cheeked Amazon and Orange-winged Amazon.he Blue-fronted, Yellow-naped and Double Yellow-headed Amazons are best known for their talent to talk. Some commonly kept Amazon parrots include the Double Yellow-head Amazon, Yellow-naped Amazon, Blue-fronted Amazon, Green-cheeked Amazon and Orange-winged Amazon.