Cochineal

The cochineal (/kɒtʃɨˈniːl/ koch-i-NEEL or /ˈkɒtʃɨniːl/ KOCH-i-neel; Dactylopius coccus) is a scale insect in the suborder Sternorrhyncha, from which the crimson-coloured dye carmine is derived. A primarily sessile parasite native to tropical and subtropical South America and Mexico, this insect lives on cacti in the genus Opuntia, feeding on plant moisture and nutrients.