Top Image: Cow Killer or velvet ant, a flightless female parasitic wasp. A cow killer (Dasymutilla occidentalis) is a wasp. The females are flightless. If you’ve seen one, you’ve surely remembered it for its velvety, bright red or orange and black coloration. It was probably racing around your backyard, a sandy patch of soil with sparse vegetation, or across the hiking trail you were trekking down.     If you were wondering what the insect was doing, dashing around as it was,Read more