Category: butterflies (Page 24 of 43)

Bug of the Week: Butterfly Beauty

Did anyone spot something unusual in the caterpillar photos last week? No?

butterfly egg

Does this help? I have circled a butterfly egg on the underside of the milkweed flower bud. It is probably a queen butterfly egg, although it might also be a monarch. Both types have been visiting the plant.

In fact, the queens and monarchs were having what seemed to be aerial “battles” over the rush milkweed plant. One butterfly would be resting on the plant and another would fly nearby. The butterfly on the plant would fly up to meet the interloper and they would flutter around each other. Shortly one, usually the visitor, would fly off quickly. I had read that butterflies can be territorial, but I hadn’t seen it in action before.

Speaking of butterfly territory, I had the opportunity to visit the Tucson Botanical Gardens last weekend. The garden has an exhibit they call Butterfly Magic.

tucson-butterfly-magic-1

This particular exhibit is not large, but has a number of different species of butterflies.

tucson-botanical-magic-2

The longer I looked, the more different kinds I saw.

butterfly-on-foot

Even on my shoe.

butterfly-101

The flowers were not shabby either.

Have you been to a butterfly exhibit? Where is your favorite?

 

Bug of the Week: Queen Caterpillar

Fresh from the camera, today we have a stripy-faced caterpillar. (Yes, we still have insects out and about here in Arizona.)

stripy-face-caterpillar

Yum, the buds of the rush milkweed flower are tasty.

The structures that stick out behind the head that look like they might be antennae are actually called tubercles. Queen caterpillars have three pairs of tubercles, for a total of six. Similar monarch larvae have two pairs of tubercles, one set at each end. The tubercles are thought to help protect caterpillars from predators.

stripy-face-better

Where are the real antennae? Butterfly larvae do have two buds in the lower front of the face that will become the long antennae of the adult. Can you see the tiny light-colored “fingers” that the project on either side of the mouth?

When you start to look around the photograph, you start to notice other things. Take the winged aphid, for example. That is an oleander aphid.

stripy-face-better-with-extra

Notice anything else in this photograph? If you chose to, please feel free to leave a comment if you spot something. (I didn’t notice it until I had the photograph on the computer screen).

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