Horned Spanworm Moth

This strange, “dragon” shaped caterpillar has eversible tentacles extending from the top of two of the central sections of its body. In the above photo, they are in the “relaxed” configuration, but, when the caterpillar is startled, it can extend its tentacles to 2x their resting length. The adult moths are varying shades and patterns…

Heptagonal Orbweaver

This unassuming 3mm spider was almost invisible, hanging vertically, upside-down, with its legs in an X pattern in a tiny, five-inch web with a little stabilimentum. It looked like a miniature representative of the genus Argiope, one of the big garden spiders, but in fact this lovely lady is an adult female heptagonal orbweaver, Gea…

Spiny Orb Weaver

You can tell that a lot of people notice this brightly-colored, distinctive spider in their gardens, as it’s collected so many common names: spiny orb weaver, jewel spider, spiny-bellied orbweaver, kite spider, jewel box spider, smiley face spider, crab spider, crablike spiny orbweaver. Good heavens. The Latin name means roughly “thorn-belly” (Gasteracantha) and “crab shaped”…

Acrobat Ant

I love encountering entirely new species! I had never heard of an acrobat ant before I got a photo of this little (3mm!) lady. Acrobat ants get their name from their ability to raise their abdomen over their thorax and head when disturbed (you can kind of see this one lifting her butt at me…

Arrow-shaped Micrathena Spider

These striking spiders look like they ought to be related to the spiny orb-weaver (Gasteracantha sp). They are in the same family (Araneidae) but a different genus (Micrathena). They have fewer spines than Gasteracantha (and, again, probably a bunch of smaller details, like the number of hairs on the thorax or which way some microscopic…