Suggested Reading on Antiemetics by Our Doctors. Gallstones Gallstones are stones that form when substances in the bile harden. Food Poisoning Food poisoning is common, but can also be life threatening. Brain Tumor A brain tumor can be either benign (non cancerous) or malignant (cancerous), primary, or secondary.
Ants live in colonies where one or a few females, called queens, lay all the eggs. Most of the queens' offspring become worker ants that do not reproduce. A few are males, and some become new queens. Each queen ant can lay thousands of eggs per year.
Cow killer ant, also known as the red velvet ant, is the common name for Dasymutilla occidentalis. Although these common names suggest this insect is an ant, it is actually a solitary wasp, so it does not live in a colony. Identification The female is wingless, hairy and colored red and black.