Monarch Watch 2000 in Central Park

Paul Opler's Letter

I want to relay my congratulations to everyone who is participating in the Monarchwatch 2000 Festival today. I believe it will be a wonderful educational experience for youngsters and more mature people alike!

I think at this time it is extremely valuable that as many of us as possible are aware of the Monarch butterfly and its wonderful migration and biological adaptations. It is also important that we be aware of the problems faced by this species on its overwintering sites in central Mexico. It behooves us to give as much assistance to efforts in Mexico as we can from the United States.

I also want to draw attention to the fact that Monarch conservation is a two-way street. Doing as much to maintain and enhance Monarch populations in the United States is also critical in part to show our country’s support for the species and its conservation. Enhancing populations of the Monarch's milkweed caterpillar plants in Central Park is an excellent example of the steps we can take to show that we care.

Other important steps include identification and protection of significant Monarch breeding areas, especially on Federal refuges and parks, state parks, and other public lands. These areas could receive some kind of non-binding conservation designation. We should also identify the principal Monarch migration stopover roosting areas such as those near Cape May, New Jersey, and provide conservation designations if none already exist. Finally, we can all play active roles in our local counties to see that milkweed stands are not mowed or treated with herbicides. The study of B.T. corn's effect on Monarch populations is still uncertain and needs further study.

I encourage all of you to enjoy the festival and to keep the wonder of Monarchs and the importance of their conservation in your hearts.

Thank you

Paul A. Opler
Professor, Colorado State University
Fort Collins, Colorado