Common name for the largest birds in the order PASSERIFORMES, family Corvidae. These omnivorous black birds comprise most of the species in the genus Corvus, along with ravens and jackdaws (which are often also referred to as crows).
An order comprising three families of tailed bacteriophages: MYOVIRIDAE; PODOVIRIDAE; and SIPHOVIRIDAE.
A family of wingless, blood-sucking insects of the suborder HETEROPTERA, including the bedbugs and related forms. Cimex (BEDBUGS), Heamatosiphon, and Oeciacus are medically important genera. (From Dorland, 28th ed)
Common name for FISHES belonging to the order Perciformes and occurring in three different families.
A genus of the family RHABDOVIRIDAE which primarily infect cattle. EPHEMERAL FEVER VIRUS, BOVINE is the type species.
A plant genus of the family FAGACEAE that is a source of TANNINS. Do not confuse with Holly (ILEX).