This is the time of year when the fall migration of Monarch butterflies occurs. I have seen one or two nearly every time the sun comes out and warms things up. I am always thrilled to see one. Barbara Rice sent in photos of a male and a female Monarch. The male, shown below, has two dark scent spots on its lower wings. Can you see them?

The female does not have these two spots.

This generation of Monarchs is called the Methuselah generation. They are the ones who migrate, and they live seven months.

Here's a photo taken by Craig Tooley that appears in our book, Mendonoma Sightings Throughout the Year. Looks like it's a female!

Thanks to Barbara for sending in the first two photos, and to Craig for allowing me to share his photo with you here. To see much more of Craig's nature photography, here is the link to his website: www.ruffimage.com