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Bug of the Week: California Sister Butterfly

We had a lot of choices for “Bug of the Week” today, but this beauty won the contest.

California-sister-butterfly

We went hiking in Ramsey Canyon in southeastern Arizona. These butterflies were flying everywhere.

Finally we found some on the ground that were still enough for a photograph.

california-sister-puddling

The butterfly is the California sister, Adelpha bredowii. Can you see the orange tube that is its mouthpart probing the ground?

california-sister-puddling-2

The butterflies were performing a behavior known as puddling. They are thought to pick up minerals and/or salts from this behavior. Usually puddling butterflies are around actual water-filled puddle or damp ground. This one seems to be probing between rocks.

Butterflies consume a variety of materials besides nectar from flowers. Sometimes butterflies are attracted to rotting fruit (note: this post contains references to butterflies imbibing alcohol).

If you are not offended by graphic vernacular or photographs of butterflies eliminating urine, here is a post about butterflies urinating while they are puddling.

Just goes to show that if you want to attract butterflies, sometimes it takes more than pretty flowers.

Bug of the Week: Leaf-footed Bug Nymph

Ever wonder how to identify an insect?

leaf-footed-bug-nymph-1

Let’s take this green bug we found this week. It looked familiar, but I couldn’t quite place it.

I knew it was a youngster or nymph because it has wing pads on the sides of its abdomen, not full wings. I also could tell it was a “true bug” because of the triangular-shaped piece in the middle of the back, where the adbomen meets the thorax.

So, I put the search terms “green bug numph” in the image search box of my search engine (in this case Google).

I got a bunch of green stink bugs, which I knew were wrong because they are more shield shaped. But scrolling down a bit, I found something very close.

leaf-footed-bug-nymph-2

A few more clicks, and “Aha!” Thanks to BugGuide I know it is a leaf-footed bug nymph, in the genus Piezogaster. I see the two spots on the back and the antennae are the same shape. No wonder it looked familiar. We have found leaf-footed bugs before, although not this species.

So, what bugs have you found this week?

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