Page 6 of Pictures Did you know? When Monarch butterflies migrate to California and Mexico for the winter, they fly in masses, often staying in the same trees! Source: U.S. Fish and Wildlife Service & Monarch Watch

Monarch Butterfly Pictures (page 6) Image source: Gene Nieminen, U.S. Fish and Wildlife Service. Monarch butterflies in migration. 800 x 6001024 x 768 Select the size that best fits your desktop. <- Last Picture ... Next picture-> Copyright © 2005 Monarch Butterfly Pictures Member of Fohn.net