monarch butterfly migration maps and sightings Monarch Butterfly Migration Maps Facts About Monarch Butterflies Monarch Butterfly Migration News Monarch Butterfly Home Page Report Your Monarch Butterfly Sightings! Monarch Butterfly Resources Monarch Butterfly Home Page Journey North Citizen Science Tracking Migrations Kids Monarch Butterflies

How Many Monarchs in a Single Photo?
Arriving in Mexico, November 5, 2005

This spectacular photo was taken as thousands upon thousands of butterflies reached their winter home in Mexico.

  • How many monarchs do you see in this single patch of sky?
  • How would you answer such a question?

Think, then see see how we went about the problem. >>

Photo: Carlos Galindo-Leal, World Wildlife Fund-México

Journey North Home Page   Facebook Pinterest Twitter   Annenberg Media Home Page
Copyright 1997-2017 Journey North. All Rights Reserved.   Contact Us    Search