The 2019 Painted lady movements through Southern California were impressive. In a time when immense wildlife explosions of anything are almost unheard of, this colossal migration was distinctive. Thoughts of enormous arthropod (insect) invasions so often bring concerns of other hostile species to mind. The Painted ladies were a magnificent blast of beautiful color.
In March 2019, the Painted lady northward migration saw huge spikes in the number of butterflies over previous years. This was thought to have been their single largest migration since, possibly, the late 1960s. Remarkable waves of Painted ladies flowed through the cities and deserts alike. Previous, yet smaller, movements of this butterfly happened in 1998 and again in 2005. The 2005 migration year was estimated at one billion butterflies. The spectacle of this movement was striking. The soft orange butterflies travel at fast speeds with direction, intent, and purpose. Continue reading →
The old saying goes “Close only counts in horseshoes and hand grenades.” But we who study butterflies, dragonflies, or other small creatures, know that many other things need proximity. Getting close looks at and/or photographing them requires optics that let you see these beauties in enough detail. That means being able to focus at very short distances. On the Optics4Birding website, a binocular’s close focus distance must be less than 8 feet to be considered close-focusing. I photographed these butterflies with a lens that allows close focus as well. All these images are full frame. I have not cropped the photos, only resized them to fit our page format. The Painted Lady (above) was feeding on nectar from these flowers. Continue reading →