A rash accompanied by swollen lymph nodes usually stems from a viral infection, such as measles, chickenpox, or mononucleosis. A rash is an inflammatory response that causes changes to your skin ...

Wherever there's dirt there's bound to be ants, but one particular group is so adept at blending in with the ground that they hold the name "dirt ant" (Basiceros) all to themselves. Now, an ...

Their segmented bodies contain thousands of bristled parapodia that can inflict painful wounds if handled. Aquarium enthusiasts occasionally discover these creatures as unwanted hitchhikers in live ...

First instar larvae -Immediately after the first instar larvae emerged from the egg, the body color was pale cream, while the head, caudal lobule and caudal setae were light brown. The body length ...