Swans: Their Biology And Natural History

The seven species of swans are an easily and universally recognized group of waterfowl, which have historically played important roles in the folklore, myths and legends in many cultures. Among the largest of all flying birds, they have been used as symbo

• | Author: Paul Johnsgard
• | Publisher: Zea Books
• | Publication Date: Feb 25, 2016
• | Number of Pages: 114 pages
• | Language: English
• | Binding: Paperback/Science
• | ISBN-10: 160962081X
• | ISBN-13: 9781609620813