gulf fritillaries – Nature Along the El Camino Real

by Dorothy Mayer

I was just about to think the fritillary butterflies weren’t going to show this year. (They lay their eggs on native Passion Vines and I’ve been trying to grow those vines especially for them.) Last year the fritillary caterpillars ate my passion vines to the ground and I never even saw a bloom. This year, though, the passion vines have come back really strong and have multiplied like crazy. I’m hoping to see a bloom or two, but I’ll definitely settle for butterflies instead.

On a side note, I also planted some more passion vine in a different location. However, that passion vine must have been modified and the butterflies evidently knew that because they left those vines completely alone. I saw the butterflies flying around checking those vines out closely and noticed they never stayed long at all. Even though those vines were beautiful, I choose to stick with native plants, because our native wildlife require them to multiply, and I choose to share.

Hint: I was thinking if you watch nature closely, you could come up with some great science ideas and experiments.

by Catherine Johnson

Next year we will continue our Milkweed/Monarch project and create a network for sharing milkweed, info and habitats. A recent Monarch seminar taught us how to raise milkweed from seed. We’ll create here a walk-in enclosure in the Milam Wildscape for the project.

To follow up on Lisa’s post yesterday, it turns out that 10% of caterpillars make it to butterflies and 10% of those survive full adulthood. Two of my butterflies were born with wrinkled wings, so I fed them sugar water, took them for outside trips, and after a couple of weeks they passed peacefully. Other
options were to euthanize or leave outside. This way they had a good life.

We are watching Gulf Fritillary chrysalises now. They look like leaves to fool predators.

Tag: gulf fritillaries

Where Are the Fritillaries?

Monarchs and Other Butterflies