Sunday, July 6, 2008

Tagging Monarchs


Shoot, I forgot...


Last year we tagged about 100 monarch butterflies we raised at the butterfly house. These tags are created and distributed by a great organization MonarchWatch... their website is www.monarchwatch.org. The migrating monarchs are tagged and if the butterfly makes it to central Mexico to overwinter, tags are collected by the locals. So, for the 2007 year, over 100,000 tags were created, just under 100,000 were distributed to the public, just over 600 were recovered in Mexico in March 2008. Of the 600, 329 were for the 2007... the balance from prior years. Of the 329 tags recovered from the 2007 year, TWO came from our butterfly house! How about that!
J

2008 Season

It seems impossible that the last entry I made in this blog was last August! Time just flies by...

Well we have a new butterfly season upon us. We have the first groups of monarchs and black swallowtails in the butterfly house... the females are busy laying eggs... we will have lots of adults to release as the season goes along.

Let's catch up with what has gone on this season already, that I did not have time to write about. Last season, we raised a number of cecropia moth larvae to the point they formed cocoons; we wintered them over in a cold basement. This spring, we put them in the greenhouse and by the end of May, all had emerged. We put the females in an old bird cage and let the males go in the greenhouse. Within a week, they began laying eggs... which are now hatching and feeding on a crab apple tree in our yard. We have them in a protective sleeve, so the predators won't get them. The adult moths only live for 10-14 days, then they die... kind of sad to see when you have spent so much time and effort raising them. Oh well...

My intent this year is to chronical the life of the butterflies with pictures... trying to take shots at every stage of development and to post the pics here at the blog. Hopefully, time with permit this to happen.

Final thought tonight... remember the butterfly house at Cayuga Nature Center. It is a great stopping point on your way north on Rt 89. They have created a wonderful community resource and we need to support it... and them. More on that later.

J